156748774445

素因数分解:

$5^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1\times {\mathrm{120929}}^1$

素因数の和:121984

約数の個数: 16

約数和(自身を含む): 188862669360

約数和(自身を除く): 32113894915

約数列:

[1, 5, 397, 653, 1985, 3265, 120929, 259241, 604645, 1296205, 48008813, 78966637, 240044065, 394833185, 31349754889, 156748774445]

約数ペア:

[(1, 156748774445), (5, 31349754889), (397, 394833185), (653, 240044065), (1985, 78966637), (3265, 48008813), (120929, 1296205), (259241, 604645)]