156969250990

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{19072813}}^1$

素因数の和:19073643

約数の個数: 16

約数和(自身を含む): 282887977248

約数和(自身を除く): 125918726258

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 19072813, 38145626, 95364065, 190728130, 15696925099, 31393850198, 78484625495, 156969250990]

約数ペア:

[(1, 156969250990), (2, 78484625495), (5, 31393850198), (10, 15696925099), (823, 190728130), (1646, 95364065), (4115, 38145626), (8230, 19072813)]