120211964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47779}}^1$

素因数の和:47837

約数の個数: 24

約数和(自身を含む): 228770640

約数和(自身を除く): 108558676

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 47779, 95558, 191116, 812243, 1624486, 1767823, 3248972, 3535646, 7071292, 30052991, 60105982, 120211964]

約数ペア:

[(1, 120211964), (2, 60105982), (4, 30052991), (17, 7071292), (34, 3535646), (37, 3248972), (68, 1767823), (74, 1624486), (148, 812243), (629, 191116), (1258, 95558), (2516, 47779)]