129403848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{770261}}^1$

素因数の和:770277

約数の個数: 32

約数和(自身を含む): 369725760

約数和(自身を除く): 240321912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 770261, 1540522, 2310783, 3081044, 4621566, 5391827, 6162088, 9243132, 10783654, 16175481, 18486264, 21567308, 32350962, 43134616, 64701924, 129403848]

約数ペア:

[(1, 129403848), (2, 64701924), (3, 43134616), (4, 32350962), (6, 21567308), (7, 18486264), (8, 16175481), (12, 10783654), (14, 9243132), (21, 6162088), (24, 5391827), (28, 4621566), (42, 3081044), (56, 2310783), (84, 1540522), (168, 770261)]