133725944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 293932800

約数和(自身を除く): 160206856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 136, 142, 187, 284, 374, 568, 748, 781, 1207, 1259, 1496, 1562, 2414, 2518, 3124, 4828, 5036, 6248, 9656, 10072, 13277, 13849, 21403, 26554, 27698, 42806, 53108, 55396, 85612, 89389, 106216, 110792, 171224, 178778, 235433, 357556, 470866, 715112, 941732, 983279, 1519613, 1883464, 1966558, 3039226, 3933116, 6078452, 7866232, 12156904, 16715743, 33431486, 66862972, 133725944]

約数ペア:

[(1, 133725944), (2, 66862972), (4, 33431486), (8, 16715743), (11, 12156904), (17, 7866232), (22, 6078452), (34, 3933116), (44, 3039226), (68, 1966558), (71, 1883464), (88, 1519613), (136, 983279), (142, 941732), (187, 715112), (284, 470866), (374, 357556), (568, 235433), (748, 178778), (781, 171224), (1207, 110792), (1259, 106216), (1496, 89389), (1562, 85612), (2414, 55396), (2518, 53108), (3124, 42806), (4828, 27698), (5036, 26554), (6248, 21403), (9656, 13849), (10072, 13277)]