164066558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{13367}}^1$

素因数の和:13424

約数の個数: 24

約数和(自身を含む): 275033232

約数和(自身を除く): 110966674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 13367, 26734, 227239, 253973, 454478, 507946, 4317541, 4825487, 8635082, 9650974, 82033279, 164066558]

約数ペア:

[(1, 164066558), (2, 82033279), (17, 9650974), (19, 8635082), (34, 4825487), (38, 4317541), (323, 507946), (361, 454478), (646, 253973), (722, 227239), (6137, 26734), (12274, 13367)]