146401346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42337}}^1$

素因数の和:42378

約数の個数: 32

約数和(自身を含む): 284511360

約数和(自身を除く): 138110014

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 42337, 84674, 296359, 550381, 592718, 804403, 1100762, 1608806, 3852667, 5630821, 7705334, 10457239, 11261642, 20914478, 73200673, 146401346]

約数ペア:

[(1, 146401346), (2, 73200673), (7, 20914478), (13, 11261642), (14, 10457239), (19, 7705334), (26, 5630821), (38, 3852667), (91, 1608806), (133, 1100762), (182, 804403), (247, 592718), (266, 550381), (494, 296359), (1729, 84674), (3458, 42337)]