143559990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227873}}^1$

素因数の和:227893

約数の個数: 48

約数和(自身を含む): 426580128

約数和(自身を除く): 283020138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 227873, 455746, 683619, 1139365, 1367238, 1595111, 2050857, 2278730, 3190222, 3418095, 4101714, 4785333, 6836190, 7975555, 9570666, 10254285, 14355999, 15951110, 20508570, 23926665, 28711998, 47853330, 71779995, 143559990]

約数ペア:

[(1, 143559990), (2, 71779995), (3, 47853330), (5, 28711998), (6, 23926665), (7, 20508570), (9, 15951110), (10, 14355999), (14, 10254285), (15, 9570666), (18, 7975555), (21, 6836190), (30, 4785333), (35, 4101714), (42, 3418095), (45, 3190222), (63, 2278730), (70, 2050857), (90, 1595111), (105, 1367238), (126, 1139365), (210, 683619), (315, 455746), (630, 227873)]