155791356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1854659}}^1$

素因数の和:1854673

約数の個数: 24

約数和(自身を含む): 415443840

約数和(自身を除く): 259652484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1854659, 3709318, 5563977, 7418636, 11127954, 12982613, 22255908, 25965226, 38947839, 51930452, 77895678, 155791356]

約数ペア:

[(1, 155791356), (2, 77895678), (3, 51930452), (4, 38947839), (6, 25965226), (7, 22255908), (12, 12982613), (14, 11127954), (21, 7418636), (28, 5563977), (42, 3709318), (84, 1854659)]