156945106419

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{7237}}^1\times {\mathrm{136393}}^1$

素因数の和:143686

約数の個数: 16

約数和(自身を含む): 213239470752

約数和(自身を除く): 56294364333

約数列:

[1, 3, 53, 159, 7237, 21711, 136393, 383561, 409179, 1150683, 7228829, 21686487, 987076141, 2961228423, 52315035473, 156945106419]

約数ペア:

[(1, 156945106419), (3, 52315035473), (53, 2961228423), (159, 987076141), (7237, 21686487), (21711, 7228829), (136393, 1150683), (383561, 409179)]