106437860

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38287}}^1$

素因数の和:38435

約数の個数: 24

約数和(自身を含む): 225133440

約数和(自身を除く): 118695580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 38287, 76574, 153148, 191435, 382870, 765740, 5321893, 10643786, 21287572, 26609465, 53218930, 106437860]

約数ペア:

[(1, 106437860), (2, 53218930), (4, 26609465), (5, 21287572), (10, 10643786), (20, 5321893), (139, 765740), (278, 382870), (556, 191435), (695, 153148), (1390, 76574), (2780, 38287)]