155828286

素因数分解:

$2^1\times 3^4\times {\mathrm{617}}^1\times {\mathrm{1559}}^1$

素因数の和:2190

約数の個数: 40

約数和(自身を含む): 349961040

約数和(自身を除く): 194132754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 617, 1234, 1559, 1851, 3118, 3702, 4677, 5553, 9354, 11106, 14031, 16659, 28062, 33318, 42093, 49977, 84186, 99954, 126279, 252558, 961903, 1923806, 2885709, 5771418, 8657127, 17314254, 25971381, 51942762, 77914143, 155828286]

約数ペア:

[(1, 155828286), (2, 77914143), (3, 51942762), (6, 25971381), (9, 17314254), (18, 8657127), (27, 5771418), (54, 2885709), (81, 1923806), (162, 961903), (617, 252558), (1234, 126279), (1559, 99954), (1851, 84186), (3118, 49977), (3702, 42093), (4677, 33318), (5553, 28062), (9354, 16659), (11106, 14031)]