240164904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1429553}}^1$

素因数の和:1429569

約数の個数: 32

約数和(自身を含む): 686185920

約数和(自身を除く): 446021016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1429553, 2859106, 4288659, 5718212, 8577318, 10006871, 11436424, 17154636, 20013742, 30020613, 34309272, 40027484, 60041226, 80054968, 120082452, 240164904]

約数ペア:

[(1, 240164904), (2, 120082452), (3, 80054968), (4, 60041226), (6, 40027484), (7, 34309272), (8, 30020613), (12, 20013742), (14, 17154636), (21, 11436424), (24, 10006871), (28, 8577318), (42, 5718212), (56, 4288659), (84, 2859106), (168, 1429553)]