152828137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 195148800

約数和(自身を除く): 42320663

約数列:

[1, 7, 11, 77, 109, 131, 139, 763, 917, 973, 1199, 1441, 1529, 8393, 10087, 10703, 14279, 15151, 18209, 99953, 106057, 127463, 157069, 166661, 200299, 1099483, 1166627, 1402093, 1984781, 13893467, 21832591, 152828137]

約数ペア:

[(1, 152828137), (7, 21832591), (11, 13893467), (77, 1984781), (109, 1402093), (131, 1166627), (139, 1099483), (763, 200299), (917, 166661), (973, 157069), (1199, 127463), (1441, 106057), (1529, 99953), (8393, 18209), (10087, 15151), (10703, 14279)]