103438384

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 238427200

約数和(自身を除く): 134988816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 109, 112, 148, 218, 229, 259, 296, 436, 458, 518, 592, 763, 872, 916, 1036, 1526, 1603, 1744, 1832, 2072, 3052, 3206, 3664, 4033, 4144, 6104, 6412, 8066, 8473, 12208, 12824, 16132, 16946, 24961, 25648, 28231, 32264, 33892, 49922, 56462, 59311, 64528, 67784, 99844, 112924, 118622, 135568, 174727, 199688, 225848, 237244, 349454, 399376, 451696, 474488, 698908, 923557, 948976, 1397816, 1847114, 2795632, 3694228, 6464899, 7388456, 12929798, 14776912, 25859596, 51719192, 103438384]

約数ペア:

[(1, 103438384), (2, 51719192), (4, 25859596), (7, 14776912), (8, 12929798), (14, 7388456), (16, 6464899), (28, 3694228), (37, 2795632), (56, 1847114), (74, 1397816), (109, 948976), (112, 923557), (148, 698908), (218, 474488), (229, 451696), (259, 399376), (296, 349454), (436, 237244), (458, 225848), (518, 199688), (592, 174727), (763, 135568), (872, 118622), (916, 112924), (1036, 99844), (1526, 67784), (1603, 64528), (1744, 59311), (1832, 56462), (2072, 49922), (3052, 33892), (3206, 32264), (3664, 28231), (4033, 25648), (4144, 24961), (6104, 16946), (6412, 16132), (8066, 12824), (8473, 12208)]