156949533240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9984067}}^1$

素因数の和:9984212

約数の個数: 64

約数和(自身を含む): 474442911360

約数和(自身を除く): 317493378120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 9984067, 19968134, 29952201, 39936268, 49920335, 59904402, 79872536, 99840670, 119808804, 149761005, 199681340, 239617608, 299522010, 399362680, 599044020, 1198088040, 1307912777, 2615825554, 3923738331, 5231651108, 6539563885, 7847476662, 10463302216, 13079127770, 15694953324, 19618691655, 26158255540, 31389906648, 39237383310, 52316511080, 78474766620, 156949533240]

約数ペア:

[(1, 156949533240), (2, 78474766620), (3, 52316511080), (4, 39237383310), (5, 31389906648), (6, 26158255540), (8, 19618691655), (10, 15694953324), (12, 13079127770), (15, 10463302216), (20, 7847476662), (24, 6539563885), (30, 5231651108), (40, 3923738331), (60, 2615825554), (120, 1307912777), (131, 1198088040), (262, 599044020), (393, 399362680), (524, 299522010), (655, 239617608), (786, 199681340), (1048, 149761005), (1310, 119808804), (1572, 99840670), (1965, 79872536), (2620, 59904402), (3144, 49920335), (3930, 39936268), (5240, 29952201), (7860, 19968134), (15720, 9984067)]