164973676

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 344736000

約数和(自身を除く): 179762324

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1652, 2183, 2699, 4366, 5398, 8732, 10796, 15281, 18893, 30562, 37786, 61124, 75572, 99863, 159241, 199726, 318482, 399452, 636964, 699041, 1114687, 1398082, 2229374, 2796164, 4458748, 5891917, 11783834, 23567668, 41243419, 82486838, 164973676]

約数ペア:

[(1, 164973676), (2, 82486838), (4, 41243419), (7, 23567668), (14, 11783834), (28, 5891917), (37, 4458748), (59, 2796164), (74, 2229374), (118, 1398082), (148, 1114687), (236, 699041), (259, 636964), (413, 399452), (518, 318482), (826, 199726), (1036, 159241), (1652, 99863), (2183, 75572), (2699, 61124), (4366, 37786), (5398, 30562), (8732, 18893), (10796, 15281)]