155947932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{618841}}^1$

素因数の和:618858

約数の個数: 36

約数和(自身を含む): 450516976

約数和(自身を除く): 294569044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 618841, 1237682, 1856523, 2475364, 3713046, 4331887, 5569569, 7426092, 8663774, 11139138, 12995661, 17327548, 22278276, 25991322, 38986983, 51982644, 77973966, 155947932]

約数ペア:

[(1, 155947932), (2, 77973966), (3, 51982644), (4, 38986983), (6, 25991322), (7, 22278276), (9, 17327548), (12, 12995661), (14, 11139138), (18, 8663774), (21, 7426092), (28, 5569569), (36, 4331887), (42, 3713046), (63, 2475364), (84, 1856523), (126, 1237682), (252, 618841)]