156941348464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{316414009}}^1$

素因数の和:316414048

約数の個数: 20

約数和(自身を含む): 313882697920

約数和(自身を除く): 156941349456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 316414009, 632828018, 1265656036, 2531312072, 5062624144, 9808834279, 19617668558, 39235337116, 78470674232, 156941348464]

約数ペア:

[(1, 156941348464), (2, 78470674232), (4, 39235337116), (8, 19617668558), (16, 9808834279), (31, 5062624144), (62, 2531312072), (124, 1265656036), (248, 632828018), (496, 316414009)]