157268910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{31391}}^1$

素因数の和:31568

約数の個数: 32

約数和(自身を含む): 379717632

約数和(自身を除く): 222448722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 31391, 62782, 94173, 156955, 188346, 313910, 470865, 941730, 5242297, 10484594, 15726891, 26211485, 31453782, 52422970, 78634455, 157268910]

約数ペア:

[(1, 157268910), (2, 78634455), (3, 52422970), (5, 31453782), (6, 26211485), (10, 15726891), (15, 10484594), (30, 5242297), (167, 941730), (334, 470865), (501, 313910), (835, 188346), (1002, 156955), (1670, 94173), (2505, 62782), (5010, 31391)]