131302224

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3467}}^1$

素因数の和:3744

約数の個数: 60

約数和(自身を含む): 368967456

約数和(自身を除く): 237665232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3467, 4208, 4734, 6312, 6934, 9468, 10401, 12624, 13868, 18936, 20802, 27736, 31203, 37872, 41604, 55472, 62406, 83208, 124812, 166416, 249624, 499248, 911821, 1823642, 2735463, 3647284, 5470926, 7294568, 8206389, 10941852, 14589136, 16412778, 21883704, 32825556, 43767408, 65651112, 131302224]

約数ペア:

[(1, 131302224), (2, 65651112), (3, 43767408), (4, 32825556), (6, 21883704), (8, 16412778), (9, 14589136), (12, 10941852), (16, 8206389), (18, 7294568), (24, 5470926), (36, 3647284), (48, 2735463), (72, 1823642), (144, 911821), (263, 499248), (526, 249624), (789, 166416), (1052, 124812), (1578, 83208), (2104, 62406), (2367, 55472), (3156, 41604), (3467, 37872), (4208, 31203), (4734, 27736), (6312, 20802), (6934, 18936), (9468, 13868), (10401, 12624)]