165720672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44263}}^1$

素因数の和:44292

約数の個数: 72

約数和(自身を含む): 507531024

約数和(自身を除く): 341810352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 44263, 88526, 132789, 177052, 265578, 354104, 398367, 531156, 575419, 708208, 796734, 1062312, 1150838, 1416416, 1593468, 1726257, 2124624, 2301676, 3186936, 3452514, 4249248, 4603352, 5178771, 6373872, 6905028, 9206704, 10357542, 12747744, 13810056, 18413408, 20715084, 27620112, 41430168, 55240224, 82860336, 165720672]

約数ペア:

[(1, 165720672), (2, 82860336), (3, 55240224), (4, 41430168), (6, 27620112), (8, 20715084), (9, 18413408), (12, 13810056), (13, 12747744), (16, 10357542), (18, 9206704), (24, 6905028), (26, 6373872), (32, 5178771), (36, 4603352), (39, 4249248), (48, 3452514), (52, 3186936), (72, 2301676), (78, 2124624), (96, 1726257), (104, 1593468), (117, 1416416), (144, 1150838), (156, 1062312), (208, 796734), (234, 708208), (288, 575419), (312, 531156), (416, 398367), (468, 354104), (624, 265578), (936, 177052), (1248, 132789), (1872, 88526), (3744, 44263)]