155446416

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 451517976

約数和(自身を除く): 296071560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 113, 123, 144, 164, 226, 233, 246, 328, 339, 369, 452, 466, 492, 656, 678, 699, 738, 904, 932, 984, 1017, 1356, 1398, 1476, 1808, 1864, 1968, 2034, 2097, 2712, 2796, 2952, 3728, 4068, 4194, 4633, 5424, 5592, 5904, 8136, 8388, 9266, 9553, 11184, 13899, 16272, 16776, 18532, 19106, 26329, 27798, 28659, 33552, 37064, 38212, 41697, 52658, 55596, 57318, 74128, 76424, 78987, 83394, 85977, 105316, 111192, 114636, 152848, 157974, 166788, 171954, 210632, 222384, 229272, 236961, 315948, 333576, 343908, 421264, 458544, 473922, 631896, 667152, 687816, 947844, 1079489, 1263792, 1375632, 1895688, 2158978, 3238467, 3791376, 4317956, 6476934, 8635912, 9715401, 12953868, 17271824, 19430802, 25907736, 38861604, 51815472, 77723208, 155446416]

約数ペア:

[(1, 155446416), (2, 77723208), (3, 51815472), (4, 38861604), (6, 25907736), (8, 19430802), (9, 17271824), (12, 12953868), (16, 9715401), (18, 8635912), (24, 6476934), (36, 4317956), (41, 3791376), (48, 3238467), (72, 2158978), (82, 1895688), (113, 1375632), (123, 1263792), (144, 1079489), (164, 947844), (226, 687816), (233, 667152), (246, 631896), (328, 473922), (339, 458544), (369, 421264), (452, 343908), (466, 333576), (492, 315948), (656, 236961), (678, 229272), (699, 222384), (738, 210632), (904, 171954), (932, 166788), (984, 157974), (1017, 152848), (1356, 114636), (1398, 111192), (1476, 105316), (1808, 85977), (1864, 83394), (1968, 78987), (2034, 76424), (2097, 74128), (2712, 57318), (2796, 55596), (2952, 52658), (3728, 41697), (4068, 38212), (4194, 37064), (4633, 33552), (5424, 28659), (5592, 27798), (5904, 26329), (8136, 19106), (8388, 18532), (9266, 16776), (9553, 16272), (11184, 13899)]