118575328

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 238049280

約数和(自身を除く): 119473952

約数列:

[1, 2, 4, 8, 16, 32, 127, 163, 179, 254, 326, 358, 508, 652, 716, 1016, 1304, 1432, 2032, 2608, 2864, 4064, 5216, 5728, 20701, 22733, 29177, 41402, 45466, 58354, 82804, 90932, 116708, 165608, 181864, 233416, 331216, 363728, 466832, 662432, 727456, 933664, 3705479, 7410958, 14821916, 29643832, 59287664, 118575328]

約数ペア:

[(1, 118575328), (2, 59287664), (4, 29643832), (8, 14821916), (16, 7410958), (32, 3705479), (127, 933664), (163, 727456), (179, 662432), (254, 466832), (326, 363728), (358, 331216), (508, 233416), (652, 181864), (716, 165608), (1016, 116708), (1304, 90932), (1432, 82804), (2032, 58354), (2608, 45466), (2864, 41402), (4064, 29177), (5216, 22733), (5728, 20701)]