131443592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138071}}^1$

素因数の和:138101

約数の個数: 32

約数和(自身を含む): 298235520

約数和(自身を除く): 166791928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 138071, 276142, 552284, 966497, 1104568, 1932994, 2347207, 3865988, 4694414, 7731976, 9388828, 16430449, 18777656, 32860898, 65721796, 131443592]

約数ペア:

[(1, 131443592), (2, 65721796), (4, 32860898), (7, 18777656), (8, 16430449), (14, 9388828), (17, 7731976), (28, 4694414), (34, 3865988), (56, 2347207), (68, 1932994), (119, 1104568), (136, 966497), (238, 552284), (476, 276142), (952, 138071)]