158865876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14759}}^1$

素因数の和:14805

約数の個数: 72

約数和(自身を含む): 451301760

約数和(自身を除く): 292435884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 14759, 29518, 44277, 59036, 88554, 132831, 177108, 191867, 265662, 339457, 383734, 531324, 575601, 678914, 767468, 1018371, 1151202, 1357828, 1726803, 2036742, 2302404, 3055113, 3453606, 4073484, 4412941, 6110226, 6907212, 8825882, 12220452, 13238823, 17651764, 26477646, 39716469, 52955292, 79432938, 158865876]

約数ペア:

[(1, 158865876), (2, 79432938), (3, 52955292), (4, 39716469), (6, 26477646), (9, 17651764), (12, 13238823), (13, 12220452), (18, 8825882), (23, 6907212), (26, 6110226), (36, 4412941), (39, 4073484), (46, 3453606), (52, 3055113), (69, 2302404), (78, 2036742), (92, 1726803), (117, 1357828), (138, 1151202), (156, 1018371), (207, 767468), (234, 678914), (276, 575601), (299, 531324), (414, 383734), (468, 339457), (598, 265662), (828, 191867), (897, 177108), (1196, 132831), (1794, 88554), (2691, 59036), (3588, 44277), (5382, 29518), (10764, 14759)]