170804868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7877}}^1$

素因数の和:8036

約数の個数: 48

約数和(自身を含む): 432344640

約数和(自身を除く): 261539772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 7877, 10842, 15754, 21684, 23631, 31508, 47262, 94524, 102401, 204802, 307203, 409604, 614406, 1094903, 1228812, 2189806, 3284709, 4379612, 6569418, 13138836, 14233739, 28467478, 42701217, 56934956, 85402434, 170804868]

約数ペア:

[(1, 170804868), (2, 85402434), (3, 56934956), (4, 42701217), (6, 28467478), (12, 14233739), (13, 13138836), (26, 6569418), (39, 4379612), (52, 3284709), (78, 2189806), (139, 1228812), (156, 1094903), (278, 614406), (417, 409604), (556, 307203), (834, 204802), (1668, 102401), (1807, 94524), (3614, 47262), (5421, 31508), (7228, 23631), (7877, 21684), (10842, 15754)]