145614966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{495289}}^1$

素因数の和:495308

約数の個数: 24

約数和(自身を含む): 338778360

約数和(自身を除く): 193163394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 495289, 990578, 1485867, 2971734, 3467023, 6934046, 10401069, 20802138, 24269161, 48538322, 72807483, 145614966]

約数ペア:

[(1, 145614966), (2, 72807483), (3, 48538322), (6, 24269161), (7, 20802138), (14, 10401069), (21, 6934046), (42, 3467023), (49, 2971734), (98, 1485867), (147, 990578), (294, 495289)]