121808934

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{57839}}^1$

素因数の和:57866

約数の個数: 40

約数和(自身を含む): 293942880

約数和(自身を除く): 172133946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 57839, 115678, 173517, 347034, 520551, 751907, 1041102, 1503814, 1561653, 2255721, 3123306, 4511442, 4684959, 6767163, 9369918, 13534326, 20301489, 40602978, 60904467, 121808934]

約数ペア:

[(1, 121808934), (2, 60904467), (3, 40602978), (6, 20301489), (9, 13534326), (13, 9369918), (18, 6767163), (26, 4684959), (27, 4511442), (39, 3123306), (54, 2255721), (78, 1561653), (81, 1503814), (117, 1041102), (162, 751907), (234, 520551), (351, 347034), (702, 173517), (1053, 115678), (2106, 57839)]