135520812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{537781}}^1$

素因数の和:537798

約数の個数: 36

約数和(自身を含む): 391505296

約数和(自身を除く): 255984484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 537781, 1075562, 1613343, 2151124, 3226686, 3764467, 4840029, 6453372, 7528934, 9680058, 11293401, 15057868, 19360116, 22586802, 33880203, 45173604, 67760406, 135520812]

約数ペア:

[(1, 135520812), (2, 67760406), (3, 45173604), (4, 33880203), (6, 22586802), (7, 19360116), (9, 15057868), (12, 11293401), (14, 9680058), (18, 7528934), (21, 6453372), (28, 4840029), (36, 3764467), (42, 3226686), (63, 2151124), (84, 1613343), (126, 1075562), (252, 537781)]