140133434

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{62171}}^1$

素因数の和:62210

約数の個数: 24

約数和(自身を含む): 255153888

約数和(自身を除く): 115020454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 62171, 124342, 435197, 870394, 1429933, 2859866, 3046379, 6092758, 10009531, 20019062, 70066717, 140133434]

約数ペア:

[(1, 140133434), (2, 70066717), (7, 20019062), (14, 10009531), (23, 6092758), (46, 3046379), (49, 2859866), (98, 1429933), (161, 870394), (322, 435197), (1127, 124342), (2254, 62171)]