156928348490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2650369}}^1$

素因数の和:2650598

約数の個数: 32

約数和(自身を含む): 293109719040

約数和(自身を除く): 136181370550

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 5921, 11842, 29605, 59210, 2650369, 5300738, 13251845, 26503690, 82161439, 164322878, 410807195, 506220479, 821614390, 1012440958, 2531102395, 5062204790, 15692834849, 31385669698, 78464174245, 156928348490]

約数ペア:

[(1, 156928348490), (2, 78464174245), (5, 31385669698), (10, 15692834849), (31, 5062204790), (62, 2531102395), (155, 1012440958), (191, 821614390), (310, 506220479), (382, 410807195), (955, 164322878), (1910, 82161439), (5921, 26503690), (11842, 13251845), (29605, 5300738), (59210, 2650369)]