151667824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 368476416

約数和(自身を除く): 216808592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 307, 308, 401, 614, 616, 802, 1228, 1232, 1604, 2149, 2456, 2807, 3208, 3377, 4298, 4411, 4912, 5614, 6416, 6754, 8596, 8822, 11228, 13508, 17192, 17644, 22456, 23639, 27016, 30877, 34384, 35288, 44912, 47278, 54032, 61754, 70576, 94556, 123107, 123508, 189112, 246214, 247016, 378224, 492428, 494032, 861749, 984856, 1354177, 1723498, 1969712, 2708354, 3446996, 5416708, 6893992, 9479239, 10833416, 13787984, 18958478, 21666832, 37916956, 75833912, 151667824]

約数ペア:

[(1, 151667824), (2, 75833912), (4, 37916956), (7, 21666832), (8, 18958478), (11, 13787984), (14, 10833416), (16, 9479239), (22, 6893992), (28, 5416708), (44, 3446996), (56, 2708354), (77, 1969712), (88, 1723498), (112, 1354177), (154, 984856), (176, 861749), (307, 494032), (308, 492428), (401, 378224), (614, 247016), (616, 246214), (802, 189112), (1228, 123508), (1232, 123107), (1604, 94556), (2149, 70576), (2456, 61754), (2807, 54032), (3208, 47278), (3377, 44912), (4298, 35288), (4411, 34384), (4912, 30877), (5614, 27016), (6416, 23639), (6754, 22456), (8596, 17644), (8822, 17192), (11228, 13508)]