140030592

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28051}}^1$

素因数の和:28081

約数の個数: 64

約数和(自身を含む): 400582560

約数和(自身を除く): 260551968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 28051, 56102, 84153, 112204, 168306, 224408, 336612, 364663, 448816, 673224, 729326, 897632, 1093989, 1346448, 1458652, 1795264, 2187978, 2692896, 2917304, 3590528, 4375956, 5385792, 5834608, 8751912, 10771584, 11669216, 17503824, 23338432, 35007648, 46676864, 70015296, 140030592]

約数ペア:

[(1, 140030592), (2, 70015296), (3, 46676864), (4, 35007648), (6, 23338432), (8, 17503824), (12, 11669216), (13, 10771584), (16, 8751912), (24, 5834608), (26, 5385792), (32, 4375956), (39, 3590528), (48, 2917304), (52, 2692896), (64, 2187978), (78, 1795264), (96, 1458652), (104, 1346448), (128, 1093989), (156, 897632), (192, 729326), (208, 673224), (312, 448816), (384, 364663), (416, 336612), (624, 224408), (832, 168306), (1248, 112204), (1664, 84153), (2496, 56102), (4992, 28051)]