156623620030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{680972261}}^1$

素因数の和:680972291

約数の個数: 16

約数和(自身を含む): 294180017184

約数和(自身を除く): 137556397154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 680972261, 1361944522, 3404861305, 6809722610, 15662362003, 31324724006, 78311810015, 156623620030]

約数ペア:

[(1, 156623620030), (2, 78311810015), (5, 31324724006), (10, 15662362003), (23, 6809722610), (46, 3404861305), (115, 1361944522), (230, 680972261)]