168402018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2927}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 346300416

約数和(自身を除く): 177898398

約数列:

[1, 2, 3, 6, 43, 86, 129, 223, 258, 446, 669, 1338, 2927, 5854, 8781, 9589, 17562, 19178, 28767, 57534, 125861, 251722, 377583, 652721, 755166, 1305442, 1958163, 3916326, 28067003, 56134006, 84201009, 168402018]

約数ペア:

[(1, 168402018), (2, 84201009), (3, 56134006), (6, 28067003), (43, 3916326), (86, 1958163), (129, 1305442), (223, 755166), (258, 652721), (446, 377583), (669, 251722), (1338, 125861), (2927, 57534), (5854, 28767), (8781, 19178), (9589, 17562)]