156908816

素因数分解:

$2^4\times {\mathrm{9806801}}^1$

素因数の和:9806809

約数の個数: 10

約数和(自身を含む): 304010862

約数和(自身を除く): 147102046

約数列:

[1, 2, 4, 8, 16, 9806801, 19613602, 39227204, 78454408, 156908816]

約数ペア:

[(1, 156908816), (2, 78454408), (4, 39227204), (8, 19613602), (16, 9806801)]