138454954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{8753}}^1$

素因数の和:9485

約数の個数: 16

約数和(自身を含む): 226903680

約数和(自身を除く): 88448726

約数列:

[1, 2, 11, 22, 719, 1438, 7909, 8753, 15818, 17506, 96283, 192566, 6293407, 12586814, 69227477, 138454954]

約数ペア:

[(1, 138454954), (2, 69227477), (11, 12586814), (22, 6293407), (719, 192566), (1438, 96283), (7909, 17506), (8753, 15818)]