161419914

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{289283}}^1$

素因数の和:289322

約数の個数: 24

約数和(自身を含む): 361026432

約数和(自身を除く): 199606518

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 289283, 578566, 867849, 1735698, 2603547, 5207094, 8967773, 17935546, 26903319, 53806638, 80709957, 161419914]

約数ペア:

[(1, 161419914), (2, 80709957), (3, 53806638), (6, 26903319), (9, 17935546), (18, 8967773), (31, 5207094), (62, 2603547), (93, 1735698), (186, 867849), (279, 578566), (558, 289283)]