170204552

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^2\times {\mathrm{487}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 370157760

約数和(自身を除く): 199953208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 487, 553, 632, 974, 1106, 1948, 2212, 3409, 3896, 4424, 6241, 6818, 12482, 13636, 24964, 27272, 38473, 43687, 49928, 76946, 87374, 153892, 174748, 269311, 307784, 349496, 538622, 1077244, 2154488, 3039367, 6078734, 12157468, 21275569, 24314936, 42551138, 85102276, 170204552]

約数ペア:

[(1, 170204552), (2, 85102276), (4, 42551138), (7, 24314936), (8, 21275569), (14, 12157468), (28, 6078734), (56, 3039367), (79, 2154488), (158, 1077244), (316, 538622), (487, 349496), (553, 307784), (632, 269311), (974, 174748), (1106, 153892), (1948, 87374), (2212, 76946), (3409, 49928), (3896, 43687), (4424, 38473), (6241, 27272), (6818, 24964), (12482, 13636)]