156942149696

素因数分解:

$2^6\times {\mathrm{1637}}^1\times {\mathrm{1497997}}^1$

素因数の和:1499646

約数の個数: 28

約数和(自身を含む): 311622531948

約数和(自身を除く): 154680382252

約数列:

[1, 2, 4, 8, 16, 32, 64, 1637, 3274, 6548, 13096, 26192, 52384, 104768, 1497997, 2995994, 5991988, 11983976, 23967952, 47935904, 95871808, 2452221089, 4904442178, 9808884356, 19617768712, 39235537424, 78471074848, 156942149696]

約数ペア:

[(1, 156942149696), (2, 78471074848), (4, 39235537424), (8, 19617768712), (16, 9808884356), (32, 4904442178), (64, 2452221089), (1637, 95871808), (3274, 47935904), (6548, 23967952), (13096, 11983976), (26192, 5991988), (52384, 2995994), (104768, 1497997)]