156718588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9817}}^1$

素因数の和:10141

約数の個数: 24

約数和(自身を含む): 296346512

約数和(自身を除く): 139627924

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 9817, 15964, 19634, 39268, 127621, 255242, 510484, 3013819, 6027638, 12055276, 39179647, 78359294, 156718588]

約数ペア:

[(1, 156718588), (2, 78359294), (4, 39179647), (13, 12055276), (26, 6027638), (52, 3013819), (307, 510484), (614, 255242), (1228, 127621), (3991, 39268), (7982, 19634), (9817, 15964)]