156471408

素因数分解:

$2^4\times 3^2\times {\mathrm{1086607}}^1$

素因数の和:1086621

約数の個数: 30

約数和(自身を含む): 437903024

約数和(自身を除く): 281431616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1086607, 2173214, 3259821, 4346428, 6519642, 8692856, 9779463, 13039284, 17385712, 19558926, 26078568, 39117852, 52157136, 78235704, 156471408]

約数ペア:

[(1, 156471408), (2, 78235704), (3, 52157136), (4, 39117852), (6, 26078568), (8, 19558926), (9, 17385712), (12, 13039284), (16, 9779463), (18, 8692856), (24, 6519642), (36, 4346428), (48, 3259821), (72, 2173214), (144, 1086607)]