157649648048

素因数分解:

$2^4\times {\mathrm{2269}}^1\times {\mathrm{4342487}}^1$

素因数の和:4344764

約数の個数: 20

約数和(自身を含む): 305580880560

約数和(自身を除く): 147931232512

約数列:

[1, 2, 4, 8, 16, 2269, 4538, 9076, 18152, 36304, 4342487, 8684974, 17369948, 34739896, 69479792, 9853103003, 19706206006, 39412412012, 78824824024, 157649648048]

約数ペア:

[(1, 157649648048), (2, 78824824024), (4, 39412412012), (8, 19706206006), (16, 9853103003), (2269, 69479792), (4538, 34739896), (9076, 17369948), (18152, 8684974), (36304, 4342487)]