122649209620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{876065783}}^1$

素因数の和:876065799

約数の個数: 24

約数和(自身を含む): 294358103424

約数和(自身を除く): 171708893804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 876065783, 1752131566, 3504263132, 4380328915, 6132460481, 8760657830, 12264920962, 17521315660, 24529841924, 30662302405, 61324604810, 122649209620]

約数ペア:

[(1, 122649209620), (2, 61324604810), (4, 30662302405), (5, 24529841924), (7, 17521315660), (10, 12264920962), (14, 8760657830), (20, 6132460481), (28, 4380328915), (35, 3504263132), (70, 1752131566), (140, 876065783)]