156628553526

素因数分解:

$2^1\times 3^4\times {\mathrm{3491}}^1\times {\mathrm{276953}}^1$

素因数の和:280458

約数の個数: 40

約数和(自身を含む): 351065782584

約数和(自身を除く): 194437229058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3491, 6982, 10473, 20946, 31419, 62838, 94257, 188514, 276953, 282771, 553906, 565542, 830859, 1661718, 2492577, 4985154, 7477731, 14955462, 22433193, 44866386, 966842923, 1933685846, 2900528769, 5801057538, 8701586307, 17403172614, 26104758921, 52209517842, 78314276763, 156628553526]

約数ペア:

[(1, 156628553526), (2, 78314276763), (3, 52209517842), (6, 26104758921), (9, 17403172614), (18, 8701586307), (27, 5801057538), (54, 2900528769), (81, 1933685846), (162, 966842923), (3491, 44866386), (6982, 22433193), (10473, 14955462), (20946, 7477731), (31419, 4985154), (62838, 2492577), (94257, 1661718), (188514, 830859), (276953, 565542), (282771, 553906)]