126168648

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12487}}^1$

素因数の和:12917

約数の個数: 32

約数和(自身を含む): 316196160

約数和(自身を除く): 190027512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 12487, 24974, 37461, 49948, 74922, 99896, 149844, 299688, 5257027, 10514054, 15771081, 21028108, 31542162, 42056216, 63084324, 126168648]

約数ペア:

[(1, 126168648), (2, 63084324), (3, 42056216), (4, 31542162), (6, 21028108), (8, 15771081), (12, 10514054), (24, 5257027), (421, 299688), (842, 149844), (1263, 99896), (1684, 74922), (2526, 49948), (3368, 37461), (5052, 24974), (10104, 12487)]