156315624

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{25343}}^1$

素因数の和:25609

約数の個数: 32

約数和(自身を含む): 392325120

約数和(自身を除く): 236009496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 25343, 50686, 76029, 101372, 152058, 202744, 304116, 608232, 6513151, 13026302, 19539453, 26052604, 39078906, 52105208, 78157812, 156315624]

約数ペア:

[(1, 156315624), (2, 78157812), (3, 52105208), (4, 39078906), (6, 26052604), (8, 19539453), (12, 13026302), (24, 6513151), (257, 608232), (514, 304116), (771, 202744), (1028, 152058), (1542, 101372), (2056, 76029), (3084, 50686), (6168, 25343)]