172188684

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2807

約数の個数: 72

約数和(自身を含む): 456407952

約数和(自身を除く): 284219268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1763, 2713, 3526, 5289, 5426, 7052, 8139, 10578, 10852, 15867, 16278, 21156, 24417, 31734, 32556, 48834, 63468, 97668, 111233, 116659, 222466, 233318, 333699, 349977, 444932, 466636, 667398, 699954, 1001097, 1049931, 1334796, 1399908, 2002194, 2099862, 4004388, 4199724, 4783019, 9566038, 14349057, 19132076, 28698114, 43047171, 57396228, 86094342, 172188684]

約数ペア:

[(1, 172188684), (2, 86094342), (3, 57396228), (4, 43047171), (6, 28698114), (9, 19132076), (12, 14349057), (18, 9566038), (36, 4783019), (41, 4199724), (43, 4004388), (82, 2099862), (86, 2002194), (123, 1399908), (129, 1334796), (164, 1049931), (172, 1001097), (246, 699954), (258, 667398), (369, 466636), (387, 444932), (492, 349977), (516, 333699), (738, 233318), (774, 222466), (1476, 116659), (1548, 111233), (1763, 97668), (2713, 63468), (3526, 48834), (5289, 32556), (5426, 31734), (7052, 24417), (8139, 21156), (10578, 16278), (10852, 15867)]