152190913

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 183202560

約数和(自身を除く): 31011647

約数列:

[1, 7, 49, 59, 61, 413, 427, 863, 2891, 2989, 3599, 6041, 25193, 42287, 50917, 52643, 176351, 356419, 368501, 2494933, 2579507, 3105937, 21741559, 152190913]

約数ペア:

[(1, 152190913), (7, 21741559), (49, 3105937), (59, 2579507), (61, 2494933), (413, 368501), (427, 356419), (863, 176351), (2891, 52643), (2989, 50917), (3599, 42287), (6041, 25193)]