156731248

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{6043}}^1$

素因数の和:7672

約数の個数: 20

約数和(自身を含む): 303904408

約数和(自身を除く): 147173160

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6043, 6484, 12086, 12968, 24172, 25936, 48344, 96688, 9795703, 19591406, 39182812, 78365624, 156731248]

約数ペア:

[(1, 156731248), (2, 78365624), (4, 39182812), (8, 19591406), (16, 9795703), (1621, 96688), (3242, 48344), (6043, 25936), (6484, 24172), (12086, 12968)]