132859970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18899}}^1$

素因数の和:18962

約数の個数: 32

約数和(自身を含む): 258552000

約数和(自身を除く): 125692030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 18899, 37798, 94495, 188990, 359081, 699263, 718162, 1398526, 1795405, 3496315, 3590810, 6992630, 13285997, 26571994, 66429985, 132859970]

約数ペア:

[(1, 132859970), (2, 66429985), (5, 26571994), (10, 13285997), (19, 6992630), (37, 3590810), (38, 3496315), (74, 1795405), (95, 1398526), (185, 718162), (190, 699263), (370, 359081), (703, 188990), (1406, 94495), (3515, 37798), (7030, 18899)]