137132406

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{81919}}^1$

素因数の和:81961

約数の個数: 32

約数和(自身を含む): 314572800

約数和(自身を除く): 177440394

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 81919, 163838, 245757, 491514, 737271, 1474542, 2211813, 2539489, 4423626, 5078978, 7618467, 15236934, 22855401, 45710802, 68566203, 137132406]

約数ペア:

[(1, 137132406), (2, 68566203), (3, 45710802), (6, 22855401), (9, 15236934), (18, 7618467), (27, 5078978), (31, 4423626), (54, 2539489), (62, 2211813), (93, 1474542), (186, 737271), (279, 491514), (558, 245757), (837, 163838), (1674, 81919)]