153485656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10957}}^1$

素因数の和:11083

約数の個数: 32

約数和(自身を含む): 307700640

約数和(自身を除く): 154214984

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 10957, 14008, 21914, 43828, 87656, 186269, 372538, 745076, 1128571, 1490152, 2257142, 4514284, 9028568, 19185707, 38371414, 76742828, 153485656]

約数ペア:

[(1, 153485656), (2, 76742828), (4, 38371414), (8, 19185707), (17, 9028568), (34, 4514284), (68, 2257142), (103, 1490152), (136, 1128571), (206, 745076), (412, 372538), (824, 186269), (1751, 87656), (3502, 43828), (7004, 21914), (10957, 14008)]