240218134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 404260416

約数和(自身を除く): 164042282

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 923, 962, 1846, 2627, 3517, 5254, 7034, 34151, 45721, 68302, 91442, 130129, 249707, 260258, 499414, 1691677, 3246191, 3383354, 6492382, 9239159, 18478318, 120109067, 240218134]

約数ペア:

[(1, 240218134), (2, 120109067), (13, 18478318), (26, 9239159), (37, 6492382), (71, 3383354), (74, 3246191), (142, 1691677), (481, 499414), (923, 260258), (962, 249707), (1846, 130129), (2627, 91442), (3517, 68302), (5254, 45721), (7034, 34151)]