168395058

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239879}}^1$

素因数の和:239903

約数の個数: 32

約数和(自身を含む): 402998400

約数和(自身を除く): 234603342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 239879, 479758, 719637, 1439274, 2158911, 3118427, 4317822, 6236854, 6476733, 9355281, 12953466, 18710562, 28065843, 56131686, 84197529, 168395058]

約数ペア:

[(1, 168395058), (2, 84197529), (3, 56131686), (6, 28065843), (9, 18710562), (13, 12953466), (18, 9355281), (26, 6476733), (27, 6236854), (39, 4317822), (54, 3118427), (78, 2158911), (117, 1439274), (234, 719637), (351, 479758), (702, 239879)]