168020904

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{22367}}^1$

素因数の和:22689

約数の個数: 32

約数和(自身を含む): 421413120

約数和(自身を除く): 253392216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 22367, 44734, 67101, 89468, 134202, 178936, 268404, 536808, 7000871, 14001742, 21002613, 28003484, 42005226, 56006968, 84010452, 168020904]

約数ペア:

[(1, 168020904), (2, 84010452), (3, 56006968), (4, 42005226), (6, 28003484), (8, 21002613), (12, 14001742), (24, 7000871), (313, 536808), (626, 268404), (939, 178936), (1252, 134202), (1878, 89468), (2504, 67101), (3756, 44734), (7512, 22367)]