166746138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2137771}}^1$

素因数の和:2137789

約数の個数: 16

約数和(自身を含む): 359145696

約数和(自身を除く): 192399558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2137771, 4275542, 6413313, 12826626, 27791023, 55582046, 83373069, 166746138]

約数ペア:

[(1, 166746138), (2, 83373069), (3, 55582046), (6, 27791023), (13, 12826626), (26, 6413313), (39, 4275542), (78, 2137771)]