139738204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{3229}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 253232000

約数和(自身を除く): 113493796

約数列:

[1, 2, 4, 31, 62, 124, 349, 698, 1396, 3229, 6458, 10819, 12916, 21638, 43276, 100099, 200198, 400396, 1126921, 2253842, 4507684, 34934551, 69869102, 139738204]

約数ペア:

[(1, 139738204), (2, 69869102), (4, 34934551), (31, 4507684), (62, 2253842), (124, 1126921), (349, 400396), (698, 200198), (1396, 100099), (3229, 43276), (6458, 21638), (10819, 12916)]