156908408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{370067}}^1$

素因数の和:370126

約数の個数: 16

約数和(自身を含む): 299755080

約数和(自身を除く): 142846672

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 370067, 740134, 1480268, 2960536, 19613551, 39227102, 78454204, 156908408]

約数ペア:

[(1, 156908408), (2, 78454204), (4, 39227102), (8, 19613551), (53, 2960536), (106, 1480268), (212, 740134), (424, 370067)]