154197888

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 493516800

約数和(自身を除く): 339318912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 79, 92, 96, 102, 104, 128, 136, 138, 156, 158, 184, 192, 204, 208, 221, 237, 272, 276, 299, 312, 316, 368, 384, 391, 408, 416, 442, 474, 544, 552, 598, 624, 632, 663, 736, 782, 816, 832, 884, 897, 948, 1027, 1088, 1104, 1173, 1196, 1248, 1264, 1326, 1343, 1472, 1564, 1632, 1664, 1768, 1794, 1817, 1896, 2054, 2176, 2208, 2346, 2392, 2496, 2528, 2652, 2686, 2944, 3081, 3128, 3264, 3536, 3588, 3634, 3792, 4029, 4108, 4416, 4692, 4784, 4992, 5056, 5083, 5304, 5372, 5451, 6162, 6256, 6528, 7072, 7176, 7268, 7584, 8058, 8216, 8832, 9384, 9568, 10112, 10166, 10608, 10744, 10902, 12324, 12512, 14144, 14352, 14536, 15168, 15249, 16116, 16432, 17459, 18768, 19136, 20332, 21216, 21488, 21804, 23621, 24648, 25024, 28288, 28704, 29072, 30336, 30498, 30889, 32232, 32864, 34918, 37536, 38272, 40664, 42432, 42976, 43608, 47242, 49296, 50048, 52377, 57408, 58144, 60996, 61778, 64464, 65728, 69836, 70863, 75072, 81328, 84864, 85952, 87216, 92667, 94484, 98592, 104754, 114816, 116288, 121992, 123556, 128928, 131456, 139672, 141726, 150144, 162656, 171904, 174432, 185334, 188968, 197184, 209508, 232576, 243984, 247112, 257856, 279344, 283452, 325312, 348864, 370668, 377936, 394368, 401557, 419016, 487968, 494224, 515712, 558688, 566904, 650624, 697728, 741336, 755872, 803114, 838032, 975936, 988448, 1117376, 1133808, 1204671, 1482672, 1511744, 1606228, 1676064, 1951872, 1976896, 2234752, 2267616, 2409342, 2965344, 3023488, 3212456, 3352128, 3953792, 4535232, 4818684, 5930688, 6424912, 6704256, 9070464, 9637368, 11861376, 12849824, 19274736, 25699648, 38549472, 51399296, 77098944, 154197888]

約数ペア:

[(1, 154197888), (2, 77098944), (3, 51399296), (4, 38549472), (6, 25699648), (8, 19274736), (12, 12849824), (13, 11861376), (16, 9637368), (17, 9070464), (23, 6704256), (24, 6424912), (26, 5930688), (32, 4818684), (34, 4535232), (39, 3953792), (46, 3352128), (48, 3212456), (51, 3023488), (52, 2965344), (64, 2409342), (68, 2267616), (69, 2234752), (78, 1976896), (79, 1951872), (92, 1676064), (96, 1606228), (102, 1511744), (104, 1482672), (128, 1204671), (136, 1133808), (138, 1117376), (156, 988448), (158, 975936), (184, 838032), (192, 803114), (204, 755872), (208, 741336), (221, 697728), (237, 650624), (272, 566904), (276, 558688), (299, 515712), (312, 494224), (316, 487968), (368, 419016), (384, 401557), (391, 394368), (408, 377936), (416, 370668), (442, 348864), (474, 325312), (544, 283452), (552, 279344), (598, 257856), (624, 247112), (632, 243984), (663, 232576), (736, 209508), (782, 197184), (816, 188968), (832, 185334), (884, 174432), (897, 171904), (948, 162656), (1027, 150144), (1088, 141726), (1104, 139672), (1173, 131456), (1196, 128928), (1248, 123556), (1264, 121992), (1326, 116288), (1343, 114816), (1472, 104754), (1564, 98592), (1632, 94484), (1664, 92667), (1768, 87216), (1794, 85952), (1817, 84864), (1896, 81328), (2054, 75072), (2176, 70863), (2208, 69836), (2346, 65728), (2392, 64464), (2496, 61778), (2528, 60996), (2652, 58144), (2686, 57408), (2944, 52377), (3081, 50048), (3128, 49296), (3264, 47242), (3536, 43608), (3588, 42976), (3634, 42432), (3792, 40664), (4029, 38272), (4108, 37536), (4416, 34918), (4692, 32864), (4784, 32232), (4992, 30889), (5056, 30498), (5083, 30336), (5304, 29072), (5372, 28704), (5451, 28288), (6162, 25024), (6256, 24648), (6528, 23621), (7072, 21804), (7176, 21488), (7268, 21216), (7584, 20332), (8058, 19136), (8216, 18768), (8832, 17459), (9384, 16432), (9568, 16116), (10112, 15249), (10166, 15168), (10608, 14536), (10744, 14352), (10902, 14144), (12324, 12512)]