156929412962

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1\times {\mathrm{119513}}^1$

素因数の和:120914

約数の個数: 32

約数和(自身を含む): 273019693824

約数和(自身を除く): 116090280862

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1321, 2642, 9247, 18494, 93791, 119513, 187582, 239026, 656537, 836591, 1313074, 1673182, 8485423, 16970846, 59397961, 118795922, 157876673, 315753346, 1105136711, 2210273422, 11209243783, 22418487566, 78464706481, 156929412962]

約数ペア:

[(1, 156929412962), (2, 78464706481), (7, 22418487566), (14, 11209243783), (71, 2210273422), (142, 1105136711), (497, 315753346), (994, 157876673), (1321, 118795922), (2642, 59397961), (9247, 16970846), (18494, 8485423), (93791, 1673182), (119513, 1313074), (187582, 836591), (239026, 656537)]