170398908

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{11243}}^1$

素因数の和:11674

約数の個数: 36

約数和(自身を含む): 431792088

約数和(自身を除く): 261393180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 11243, 15156, 22486, 33729, 44972, 67458, 101187, 134916, 202374, 404748, 4733303, 9466606, 14199909, 18933212, 28399818, 42599727, 56799636, 85199454, 170398908]

約数ペア:

[(1, 170398908), (2, 85199454), (3, 56799636), (4, 42599727), (6, 28399818), (9, 18933212), (12, 14199909), (18, 9466606), (36, 4733303), (421, 404748), (842, 202374), (1263, 134916), (1684, 101187), (2526, 67458), (3789, 44972), (5052, 33729), (7578, 22486), (11243, 15156)]