140393616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15641}}^1$

素因数の和:15680

約数の個数: 80

約数和(自身を含む): 418955328

約数和(自身を除く): 278561712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 15641, 31282, 46923, 62564, 93846, 125128, 172051, 187692, 250256, 265897, 344102, 375384, 516153, 531794, 688204, 750768, 797691, 1032306, 1063588, 1376408, 1595382, 2064612, 2127176, 2752816, 2924867, 3190764, 4129224, 4254352, 5849734, 6381528, 8258448, 8774601, 11699468, 12763056, 17549202, 23398936, 35098404, 46797872, 70196808, 140393616]

約数ペア:

[(1, 140393616), (2, 70196808), (3, 46797872), (4, 35098404), (6, 23398936), (8, 17549202), (11, 12763056), (12, 11699468), (16, 8774601), (17, 8258448), (22, 6381528), (24, 5849734), (33, 4254352), (34, 4129224), (44, 3190764), (48, 2924867), (51, 2752816), (66, 2127176), (68, 2064612), (88, 1595382), (102, 1376408), (132, 1063588), (136, 1032306), (176, 797691), (187, 750768), (204, 688204), (264, 531794), (272, 516153), (374, 375384), (408, 344102), (528, 265897), (561, 250256), (748, 187692), (816, 172051), (1122, 125128), (1496, 93846), (2244, 62564), (2992, 46923), (4488, 31282), (8976, 15641)]