156942197824

素因数分解:

$2^6\times {\mathrm{32563}}^1\times {\mathrm{75307}}^1$

素因数の和:107882

約数の個数: 28

約数和(自身を含む): 311445873424

約数和(自身を除く): 154503675600

約数列:

[1, 2, 4, 8, 16, 32, 64, 32563, 65126, 75307, 130252, 150614, 260504, 301228, 521008, 602456, 1042016, 1204912, 2084032, 2409824, 4819648, 2452221841, 4904443682, 9808887364, 19617774728, 39235549456, 78471098912, 156942197824]

約数ペア:

[(1, 156942197824), (2, 78471098912), (4, 39235549456), (8, 19617774728), (16, 9808887364), (32, 4904443682), (64, 2452221841), (32563, 4819648), (65126, 2409824), (75307, 2084032), (130252, 1204912), (150614, 1042016), (260504, 602456), (301228, 521008)]