172837616

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10357}}^1$

素因数の和:10521

約数の個数: 40

約数和(自身を含む): 385317600

約数和(自身を除く): 212479984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 10357, 16688, 20714, 41428, 72499, 82856, 144998, 165712, 289996, 579992, 1159984, 1543193, 3086386, 6172772, 10802351, 12345544, 21604702, 24691088, 43209404, 86418808, 172837616]

約数ペア:

[(1, 172837616), (2, 86418808), (4, 43209404), (7, 24691088), (8, 21604702), (14, 12345544), (16, 10802351), (28, 6172772), (56, 3086386), (112, 1543193), (149, 1159984), (298, 579992), (596, 289996), (1043, 165712), (1192, 144998), (2086, 82856), (2384, 72499), (4172, 41428), (8344, 20714), (10357, 16688)]