142765254

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{14447}}^1$

素因数の和:14522

約数の個数: 40

約数和(自身を含む): 325166688

約数和(自身を除く): 182401434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 14447, 28894, 43341, 86682, 130023, 260046, 390069, 780138, 881267, 1170207, 1762534, 2340414, 2643801, 5287602, 7931403, 15862806, 23794209, 47588418, 71382627, 142765254]

約数ペア:

[(1, 142765254), (2, 71382627), (3, 47588418), (6, 23794209), (9, 15862806), (18, 7931403), (27, 5287602), (54, 2643801), (61, 2340414), (81, 1762534), (122, 1170207), (162, 881267), (183, 780138), (366, 390069), (549, 260046), (1098, 130023), (1647, 86682), (3294, 43341), (4941, 28894), (9882, 14447)]