184570018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 291088512

約数和(自身を除く): 106518494

約数列:

[1, 2, 43, 61, 86, 122, 151, 233, 302, 466, 2623, 5246, 6493, 9211, 10019, 12986, 14213, 18422, 20038, 28426, 35183, 70366, 396073, 611159, 792146, 1222318, 1512869, 2146163, 3025738, 4292326, 92285009, 184570018]

約数ペア:

[(1, 184570018), (2, 92285009), (43, 4292326), (61, 3025738), (86, 2146163), (122, 1512869), (151, 1222318), (233, 792146), (302, 611159), (466, 396073), (2623, 70366), (5246, 35183), (6493, 28426), (9211, 20038), (10019, 18422), (12986, 14213)]