313645158

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{32939}}^1$

素因数の和:32993

約数の個数: 36

約数和(自身を含む): 710416980

約数和(自身を除く): 396771822

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 32939, 65878, 98817, 197634, 296451, 592902, 757597, 1515194, 2272791, 4545582, 6818373, 13636746, 17424731, 34849462, 52274193, 104548386, 156822579, 313645158]

約数ペア:

[(1, 313645158), (2, 156822579), (3, 104548386), (6, 52274193), (9, 34849462), (18, 17424731), (23, 13636746), (46, 6818373), (69, 4545582), (138, 2272791), (207, 1515194), (414, 757597), (529, 592902), (1058, 296451), (1587, 197634), (3174, 98817), (4761, 65878), (9522, 32939)]