157260282639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{73277}}^1$

素因数の和:74959

約数の個数: 32

約数和(自身を含む): 230456378880

約数和(自身を除く): 73196096241

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1637, 4911, 31103, 37651, 73277, 93309, 112953, 219831, 715369, 1392263, 1685371, 2146107, 4176789, 5056113, 32022049, 96066147, 119954449, 359863347, 2279134531, 2758952327, 6837403593, 8276856981, 52420094213, 157260282639]

約数ペア:

[(1, 157260282639), (3, 52420094213), (19, 8276856981), (23, 6837403593), (57, 2758952327), (69, 2279134531), (437, 359863347), (1311, 119954449), (1637, 96066147), (4911, 32022049), (31103, 5056113), (37651, 4176789), (73277, 2146107), (93309, 1685371), (112953, 1392263), (219831, 715369)]