156464208

素因数分解:

$2^4\times 3^2\times {\mathrm{1086557}}^1$

素因数の和:1086571

約数の個数: 30

約数和(自身を含む): 437882874

約数和(自身を除く): 281418666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1086557, 2173114, 3259671, 4346228, 6519342, 8692456, 9779013, 13038684, 17384912, 19558026, 26077368, 39116052, 52154736, 78232104, 156464208]

約数ペア:

[(1, 156464208), (2, 78232104), (3, 52154736), (4, 39116052), (6, 26077368), (8, 19558026), (9, 17384912), (12, 13038684), (16, 9779013), (18, 8692456), (24, 6519342), (36, 4346228), (48, 3259671), (72, 2173114), (144, 1086557)]