156956023674

素因数分解:

$2^1\times 3^3\times {\mathrm{4561}}^1\times {\mathrm{637271}}^1$

素因数の和:641843

約数の個数: 32

約数和(自身を含む): 348868183680

約数和(自身を除く): 191912160006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4561, 9122, 13683, 27366, 41049, 82098, 123147, 246294, 637271, 1274542, 1911813, 3823626, 5735439, 11470878, 17206317, 34412634, 2906593031, 5813186062, 8719779093, 17439558186, 26159337279, 52318674558, 78478011837, 156956023674]

約数ペア:

[(1, 156956023674), (2, 78478011837), (3, 52318674558), (6, 26159337279), (9, 17439558186), (18, 8719779093), (27, 5813186062), (54, 2906593031), (4561, 34412634), (9122, 17206317), (13683, 11470878), (27366, 5735439), (41049, 3823626), (82098, 1911813), (123147, 1274542), (246294, 637271)]