147702915658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{20238821}}^1$

素因数の和:20238953

約数の個数: 16

約数和(自身を含む): 229508241480

約数和(自身を除く): 81805325822

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 20238821, 40477642, 829791661, 1659583322, 1801255069, 3602510138, 73851457829, 147702915658]

約数ペア:

[(1, 147702915658), (2, 73851457829), (41, 3602510138), (82, 1801255069), (89, 1659583322), (178, 829791661), (3649, 40477642), (7298, 20238821)]