112451872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15941

約数の個数: 48

約数和(自身を含む): 252460152

約数和(自身を除く): 140008280

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 15901, 31802, 63604, 127208, 206713, 254416, 270317, 413426, 508832, 540634, 826852, 1081268, 1653704, 2162536, 3307408, 3514121, 4325072, 6614816, 7028242, 8650144, 14056484, 28112968, 56225936, 112451872]

約数ペア:

[(1, 112451872), (2, 56225936), (4, 28112968), (8, 14056484), (13, 8650144), (16, 7028242), (17, 6614816), (26, 4325072), (32, 3514121), (34, 3307408), (52, 2162536), (68, 1653704), (104, 1081268), (136, 826852), (208, 540634), (221, 508832), (272, 413426), (416, 270317), (442, 254416), (544, 206713), (884, 127208), (1768, 63604), (3536, 31802), (7072, 15901)]