123078396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{209317}}^1$

素因数の和:209338

約数の個数: 36

約数和(自身を含む): 334071528

約数和(自身を除く): 210993132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 209317, 418634, 627951, 837268, 1255902, 1465219, 2511804, 2930438, 4395657, 5860876, 8791314, 10256533, 17582628, 20513066, 30769599, 41026132, 61539198, 123078396]

約数ペア:

[(1, 123078396), (2, 61539198), (3, 41026132), (4, 30769599), (6, 20513066), (7, 17582628), (12, 10256533), (14, 8791314), (21, 5860876), (28, 4395657), (42, 2930438), (49, 2511804), (84, 1465219), (98, 1255902), (147, 837268), (196, 627951), (294, 418634), (588, 209317)]