157612208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757751}}^1$

素因数の和:757772

約数の個数: 20

約数和(自身を含む): 328864368

約数和(自身を除く): 171252160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757751, 1515502, 3031004, 6062008, 9850763, 12124016, 19701526, 39403052, 78806104, 157612208]

約数ペア:

[(1, 157612208), (2, 78806104), (4, 39403052), (8, 19701526), (13, 12124016), (16, 9850763), (26, 6062008), (52, 3031004), (104, 1515502), (208, 757751)]