156945132953

素因数分解:

$7^2\times {\mathrm{5903}}^1\times {\mathrm{542599}}^1$

素因数の和:548516

約数の個数: 12

約数和(自身を含む): 182600092800

約数和(自身を除く): 25654959847

約数列:

[1, 7, 49, 5903, 41321, 289247, 542599, 3798193, 26587351, 3202961897, 22420733279, 156945132953]

約数ペア:

[(1, 156945132953), (7, 22420733279), (49, 3202961897), (5903, 26587351), (41321, 3798193), (289247, 542599)]