159428696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149839}}^1$

素因数の和:149871

約数の個数: 32

約数和(自身を含む): 359616000

約数和(自身を除く): 200187304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 149839, 299678, 599356, 1048873, 1198712, 2097746, 2846941, 4195492, 5693882, 8390984, 11387764, 19928587, 22775528, 39857174, 79714348, 159428696]

約数ペア:

[(1, 159428696), (2, 79714348), (4, 39857174), (7, 22775528), (8, 19928587), (14, 11387764), (19, 8390984), (28, 5693882), (38, 4195492), (56, 2846941), (76, 2097746), (133, 1198712), (152, 1048873), (266, 599356), (532, 299678), (1064, 149839)]