121218822

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{118147}}^1$

素因数の和:118177

約数の個数: 32

約数和(自身を含む): 283555200

約数和(自身を除く): 162336378

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 118147, 236294, 354441, 708882, 1063323, 2126646, 2244793, 3189969, 4489586, 6379938, 6734379, 13468758, 20203137, 40406274, 60609411, 121218822]

約数ペア:

[(1, 121218822), (2, 60609411), (3, 40406274), (6, 20203137), (9, 13468758), (18, 6734379), (19, 6379938), (27, 4489586), (38, 3189969), (54, 2244793), (57, 2126646), (114, 1063323), (171, 708882), (342, 354441), (513, 236294), (1026, 118147)]