148920408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 388867752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 117, 119, 126, 136, 147, 153, 156, 168, 182, 191, 196, 204, 221, 234, 238, 252, 273, 294, 306, 312, 357, 364, 382, 392, 408, 441, 442, 468, 476, 504, 546, 573, 588, 612, 637, 663, 714, 728, 764, 819, 833, 882, 884, 936, 952, 1071, 1092, 1146, 1176, 1224, 1274, 1326, 1337, 1428, 1528, 1547, 1638, 1666, 1719, 1764, 1768, 1911, 1989, 2142, 2184, 2292, 2483, 2499, 2548, 2652, 2674, 2856, 3094, 3247, 3276, 3332, 3438, 3528, 3822, 3978, 4011, 4284, 4584, 4641, 4966, 4998, 5096, 5304, 5348, 5733, 6188, 6494, 6552, 6664, 6876, 7449, 7497, 7644, 7956, 8022, 8568, 9282, 9359, 9741, 9932, 9996, 10696, 10829, 11466, 12033, 12376, 12988, 13752, 13923, 14898, 14994, 15288, 15912, 16044, 17381, 18564, 18718, 19482, 19864, 19992, 21658, 22347, 22729, 22932, 24066, 25976, 27846, 28077, 29223, 29796, 29988, 32088, 32487, 34762, 37128, 37436, 38964, 42211, 43316, 44694, 45458, 45864, 48132, 52143, 55692, 56154, 58446, 59592, 59976, 64974, 68187, 69524, 74872, 77928, 84231, 84422, 86632, 89388, 90916, 96264, 97461, 104286, 111384, 112308, 116892, 121667, 126633, 129948, 136374, 139048, 156429, 159103, 168462, 168844, 178776, 181832, 194922, 204561, 208572, 224616, 233784, 243334, 253266, 259896, 272748, 295477, 312858, 318206, 336924, 337688, 365001, 379899, 389844, 409122, 417144, 477309, 486668, 506532, 545496, 590954, 625716, 636412, 673848, 730002, 759798, 779688, 818244, 886431, 954618, 973336, 1013064, 1095003, 1181908, 1251432, 1272824, 1431927, 1460004, 1519596, 1636488, 1772862, 1909236, 2068339, 2190006, 2363816, 2659293, 2863854, 2920008, 3039192, 3545724, 3818472, 4136678, 4380012, 5318586, 5727708, 6205017, 7091448, 8273356, 8760024, 10637172, 11455416, 12410034, 16546712, 18615051, 21274344, 24820068, 37230102, 49640136, 74460204, 148920408]

約数ペア:

[(1, 148920408), (2, 74460204), (3, 49640136), (4, 37230102), (6, 24820068), (7, 21274344), (8, 18615051), (9, 16546712), (12, 12410034), (13, 11455416), (14, 10637172), (17, 8760024), (18, 8273356), (21, 7091448), (24, 6205017), (26, 5727708), (28, 5318586), (34, 4380012), (36, 4136678), (39, 3818472), (42, 3545724), (49, 3039192), (51, 2920008), (52, 2863854), (56, 2659293), (63, 2363816), (68, 2190006), (72, 2068339), (78, 1909236), (84, 1772862), (91, 1636488), (98, 1519596), (102, 1460004), (104, 1431927), (117, 1272824), (119, 1251432), (126, 1181908), (136, 1095003), (147, 1013064), (153, 973336), (156, 954618), (168, 886431), (182, 818244), (191, 779688), (196, 759798), (204, 730002), (221, 673848), (234, 636412), (238, 625716), (252, 590954), (273, 545496), (294, 506532), (306, 486668), (312, 477309), (357, 417144), (364, 409122), (382, 389844), (392, 379899), (408, 365001), (441, 337688), (442, 336924), (468, 318206), (476, 312858), (504, 295477), (546, 272748), (573, 259896), (588, 253266), (612, 243334), (637, 233784), (663, 224616), (714, 208572), (728, 204561), (764, 194922), (819, 181832), (833, 178776), (882, 168844), (884, 168462), (936, 159103), (952, 156429), (1071, 139048), (1092, 136374), (1146, 129948), (1176, 126633), (1224, 121667), (1274, 116892), (1326, 112308), (1337, 111384), (1428, 104286), (1528, 97461), (1547, 96264), (1638, 90916), (1666, 89388), (1719, 86632), (1764, 84422), (1768, 84231), (1911, 77928), (1989, 74872), (2142, 69524), (2184, 68187), (2292, 64974), (2483, 59976), (2499, 59592), (2548, 58446), (2652, 56154), (2674, 55692), (2856, 52143), (3094, 48132), (3247, 45864), (3276, 45458), (3332, 44694), (3438, 43316), (3528, 42211), (3822, 38964), (3978, 37436), (4011, 37128), (4284, 34762), (4584, 32487), (4641, 32088), (4966, 29988), (4998, 29796), (5096, 29223), (5304, 28077), (5348, 27846), (5733, 25976), (6188, 24066), (6494, 22932), (6552, 22729), (6664, 22347), (6876, 21658), (7449, 19992), (7497, 19864), (7644, 19482), (7956, 18718), (8022, 18564), (8568, 17381), (9282, 16044), (9359, 15912), (9741, 15288), (9932, 14994), (9996, 14898), (10696, 13923), (10829, 13752), (11466, 12988), (12033, 12376)]