180842238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2287}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 411181056

約数和(自身を除く): 230338818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 573, 1146, 1719, 2287, 3438, 4393, 4574, 6861, 8786, 13179, 13722, 20583, 26358, 39537, 41166, 52601, 79074, 105202, 157803, 315606, 436817, 473409, 873634, 946818, 1310451, 2620902, 3931353, 7862706, 10046791, 20093582, 30140373, 60280746, 90421119, 180842238]

約数ペア:

[(1, 180842238), (2, 90421119), (3, 60280746), (6, 30140373), (9, 20093582), (18, 10046791), (23, 7862706), (46, 3931353), (69, 2620902), (138, 1310451), (191, 946818), (207, 873634), (382, 473409), (414, 436817), (573, 315606), (1146, 157803), (1719, 105202), (2287, 79074), (3438, 52601), (4393, 41166), (4574, 39537), (6861, 26358), (8786, 20583), (13179, 13722)]