156938047664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338228551}}^1$

素因数の和:338228588

約数の個数: 20

約数和(自身を含む): 314552553360

約数和(自身を除く): 157614505696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338228551, 676457102, 1352914204, 2705828408, 5411656816, 9808627979, 19617255958, 39234511916, 78469023832, 156938047664]

約数ペア:

[(1, 156938047664), (2, 78469023832), (4, 39234511916), (8, 19617255958), (16, 9808627979), (29, 5411656816), (58, 2705828408), (116, 1352914204), (232, 676457102), (464, 338228551)]