105642138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{359327}}^1$

素因数の和:359346

約数の個数: 24

約数和(自身を含む): 245780352

約数和(自身を除く): 140138214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 359327, 718654, 1077981, 2155962, 2515289, 5030578, 7545867, 15091734, 17607023, 35214046, 52821069, 105642138]

約数ペア:

[(1, 105642138), (2, 52821069), (3, 35214046), (6, 17607023), (7, 15091734), (14, 7545867), (21, 5030578), (42, 2515289), (49, 2155962), (98, 1077981), (147, 718654), (294, 359327)]