170969454

素因数分解:

$2^1\times 3^6\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:956

約数の個数: 56

約数和(自身を含む): 387577800

約数和(自身を除く): 216608346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 243, 298, 447, 486, 729, 787, 894, 1341, 1458, 1574, 2361, 2682, 4023, 4722, 7083, 8046, 12069, 14166, 21249, 24138, 36207, 42498, 63747, 72414, 108621, 117263, 127494, 191241, 217242, 234526, 351789, 382482, 573723, 703578, 1055367, 1147446, 2110734, 3166101, 6332202, 9498303, 18996606, 28494909, 56989818, 85484727, 170969454]

約数ペア:

[(1, 170969454), (2, 85484727), (3, 56989818), (6, 28494909), (9, 18996606), (18, 9498303), (27, 6332202), (54, 3166101), (81, 2110734), (149, 1147446), (162, 1055367), (243, 703578), (298, 573723), (447, 382482), (486, 351789), (729, 234526), (787, 217242), (894, 191241), (1341, 127494), (1458, 117263), (1574, 108621), (2361, 72414), (2682, 63747), (4023, 42498), (4722, 36207), (7083, 24138), (8046, 21249), (12069, 14166)]