180691272

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{41141}}^1$

素因数の和:41214

約数の個数: 48

約数和(自身を含む): 497406780

約数和(自身を除く): 316715508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 41141, 82282, 123423, 164564, 246846, 329128, 370269, 493692, 740538, 987384, 1481076, 2509601, 2962152, 5019202, 7528803, 10038404, 15057606, 20076808, 22586409, 30115212, 45172818, 60230424, 90345636, 180691272]

約数ペア:

[(1, 180691272), (2, 90345636), (3, 60230424), (4, 45172818), (6, 30115212), (8, 22586409), (9, 20076808), (12, 15057606), (18, 10038404), (24, 7528803), (36, 5019202), (61, 2962152), (72, 2509601), (122, 1481076), (183, 987384), (244, 740538), (366, 493692), (488, 370269), (549, 329128), (732, 246846), (1098, 164564), (1464, 123423), (2196, 82282), (4392, 41141)]