156928713848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032425749}}^1$

素因数の和:1032425774

約数の個数: 16

約数和(自身を含む): 309727725000

約数和(自身を除く): 152799011152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032425749, 2064851498, 4129702996, 8259405992, 19616089231, 39232178462, 78464356924, 156928713848]

約数ペア:

[(1, 156928713848), (2, 78464356924), (4, 39232178462), (8, 19616089231), (19, 8259405992), (38, 4129702996), (76, 2064851498), (152, 1032425749)]