145810182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{495953}}^1$

素因数の和:495972

約数の個数: 24

約数和(自身を含む): 339232536

約数和(自身を除く): 193422354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 495953, 991906, 1487859, 2975718, 3471671, 6943342, 10415013, 20830026, 24301697, 48603394, 72905091, 145810182]

約数ペア:

[(1, 145810182), (2, 72905091), (3, 48603394), (6, 24301697), (7, 20830026), (14, 10415013), (21, 6943342), (42, 3471671), (49, 2975718), (98, 1487859), (147, 991906), (294, 495953)]