156287964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1860571}}^1$

素因数の和:1860585

約数の個数: 24

約数和(自身を含む): 416768128

約数和(自身を除く): 260480164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1860571, 3721142, 5581713, 7442284, 11163426, 13023997, 22326852, 26047994, 39071991, 52095988, 78143982, 156287964]

約数ペア:

[(1, 156287964), (2, 78143982), (3, 52095988), (4, 39071991), (6, 26047994), (7, 22326852), (12, 13023997), (14, 11163426), (21, 7442284), (28, 5581713), (42, 3721142), (84, 1860571)]