154804931312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{235983127}}^1$

素因数の和:235983176

約数の個数: 20

約数和(自身を含む): 307250032656

約数和(自身を除く): 152445101344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 235983127, 471966254, 943932508, 1887865016, 3775730032, 9675308207, 19350616414, 38701232828, 77402465656, 154804931312]

約数ペア:

[(1, 154804931312), (2, 77402465656), (4, 38701232828), (8, 19350616414), (16, 9675308207), (41, 3775730032), (82, 1887865016), (164, 943932508), (328, 471966254), (656, 235983127)]