108019808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 231338016

約数和(自身を除く): 123318208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2521, 2678, 3296, 5042, 5356, 10084, 10712, 20168, 21424, 32773, 40336, 42848, 65546, 80672, 131092, 259663, 262184, 519326, 524368, 1038652, 1048736, 2077304, 3375619, 4154608, 6751238, 8309216, 13502476, 27004952, 54009904, 108019808]

約数ペア:

[(1, 108019808), (2, 54009904), (4, 27004952), (8, 13502476), (13, 8309216), (16, 6751238), (26, 4154608), (32, 3375619), (52, 2077304), (103, 1048736), (104, 1038652), (206, 524368), (208, 519326), (412, 262184), (416, 259663), (824, 131092), (1339, 80672), (1648, 65546), (2521, 42848), (2678, 40336), (3296, 32773), (5042, 21424), (5356, 20168), (10084, 10712)]