157498848

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 370854432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 48, 52, 59, 62, 69, 72, 78, 92, 93, 96, 104, 117, 118, 124, 138, 144, 156, 177, 184, 186, 207, 208, 234, 236, 248, 276, 279, 288, 299, 312, 354, 368, 372, 403, 414, 416, 468, 472, 496, 531, 552, 558, 598, 624, 708, 713, 736, 744, 767, 806, 828, 897, 936, 944, 992, 1062, 1104, 1116, 1196, 1209, 1248, 1357, 1416, 1426, 1488, 1534, 1612, 1656, 1794, 1829, 1872, 1888, 2124, 2139, 2208, 2232, 2301, 2392, 2418, 2691, 2714, 2832, 2852, 2976, 3068, 3224, 3312, 3588, 3627, 3658, 3744, 4071, 4248, 4278, 4464, 4602, 4784, 4836, 5382, 5428, 5487, 5664, 5704, 6136, 6417, 6448, 6624, 6903, 7176, 7254, 7316, 8142, 8496, 8556, 8928, 9204, 9269, 9568, 9672, 10764, 10856, 10974, 11408, 12213, 12272, 12834, 12896, 13806, 14352, 14508, 14632, 16284, 16461, 16992, 17112, 17641, 18408, 18538, 19344, 21528, 21712, 21948, 22816, 23777, 24426, 24544, 25668, 27612, 27807, 28704, 29016, 29264, 32568, 32922, 34224, 35282, 36816, 37076, 38688, 42067, 43056, 43424, 43896, 47554, 48852, 51336, 52923, 55224, 55614, 58032, 58528, 65136, 65844, 68448, 70564, 71331, 73632, 74152, 83421, 84134, 86112, 87792, 95108, 97704, 102672, 105846, 110448, 111228, 116064, 126201, 130272, 131688, 141128, 142662, 148304, 158769, 166842, 168268, 175584, 190216, 195408, 205344, 211692, 213993, 220896, 222456, 252402, 263376, 282256, 285324, 296608, 317538, 333684, 336536, 378603, 380432, 390816, 423384, 427986, 444912, 504804, 526752, 546871, 564512, 570648, 635076, 667368, 673072, 757206, 760864, 846768, 855972, 889824, 1009608, 1093742, 1141296, 1270152, 1334736, 1346144, 1514412, 1640613, 1693536, 1711944, 2019216, 2187484, 2282592, 2540304, 2669472, 3028824, 3281226, 3423888, 4038432, 4374968, 4921839, 5080608, 6057648, 6562452, 6847776, 8749936, 9843678, 12115296, 13124904, 17499872, 19687356, 26249808, 39374712, 52499616, 78749424, 157498848]

約数ペア:

[(1, 157498848), (2, 78749424), (3, 52499616), (4, 39374712), (6, 26249808), (8, 19687356), (9, 17499872), (12, 13124904), (13, 12115296), (16, 9843678), (18, 8749936), (23, 6847776), (24, 6562452), (26, 6057648), (31, 5080608), (32, 4921839), (36, 4374968), (39, 4038432), (46, 3423888), (48, 3281226), (52, 3028824), (59, 2669472), (62, 2540304), (69, 2282592), (72, 2187484), (78, 2019216), (92, 1711944), (93, 1693536), (96, 1640613), (104, 1514412), (117, 1346144), (118, 1334736), (124, 1270152), (138, 1141296), (144, 1093742), (156, 1009608), (177, 889824), (184, 855972), (186, 846768), (207, 760864), (208, 757206), (234, 673072), (236, 667368), (248, 635076), (276, 570648), (279, 564512), (288, 546871), (299, 526752), (312, 504804), (354, 444912), (368, 427986), (372, 423384), (403, 390816), (414, 380432), (416, 378603), (468, 336536), (472, 333684), (496, 317538), (531, 296608), (552, 285324), (558, 282256), (598, 263376), (624, 252402), (708, 222456), (713, 220896), (736, 213993), (744, 211692), (767, 205344), (806, 195408), (828, 190216), (897, 175584), (936, 168268), (944, 166842), (992, 158769), (1062, 148304), (1104, 142662), (1116, 141128), (1196, 131688), (1209, 130272), (1248, 126201), (1357, 116064), (1416, 111228), (1426, 110448), (1488, 105846), (1534, 102672), (1612, 97704), (1656, 95108), (1794, 87792), (1829, 86112), (1872, 84134), (1888, 83421), (2124, 74152), (2139, 73632), (2208, 71331), (2232, 70564), (2301, 68448), (2392, 65844), (2418, 65136), (2691, 58528), (2714, 58032), (2832, 55614), (2852, 55224), (2976, 52923), (3068, 51336), (3224, 48852), (3312, 47554), (3588, 43896), (3627, 43424), (3658, 43056), (3744, 42067), (4071, 38688), (4248, 37076), (4278, 36816), (4464, 35282), (4602, 34224), (4784, 32922), (4836, 32568), (5382, 29264), (5428, 29016), (5487, 28704), (5664, 27807), (5704, 27612), (6136, 25668), (6417, 24544), (6448, 24426), (6624, 23777), (6903, 22816), (7176, 21948), (7254, 21712), (7316, 21528), (8142, 19344), (8496, 18538), (8556, 18408), (8928, 17641), (9204, 17112), (9269, 16992), (9568, 16461), (9672, 16284), (10764, 14632), (10856, 14508), (10974, 14352), (11408, 13806), (12213, 12896), (12272, 12834)]