157202570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132103}}^1$

素因数の和:132134

約数の個数: 32

約数和(自身を含む): 342413568

約数和(自身を除く): 185210998

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 132103, 264206, 660515, 924721, 1321030, 1849442, 2245751, 4491502, 4623605, 9247210, 11228755, 15720257, 22457510, 31440514, 78601285, 157202570]

約数ペア:

[(1, 157202570), (2, 78601285), (5, 31440514), (7, 22457510), (10, 15720257), (14, 11228755), (17, 9247210), (34, 4623605), (35, 4491502), (70, 2245751), (85, 1849442), (119, 1321030), (170, 924721), (238, 660515), (595, 264206), (1190, 132103)]