157089730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2244139}}^1$

素因数の和:2244153

約数の個数: 16

約数和(自身を含む): 323156160

約数和(自身を除く): 166066430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2244139, 4488278, 11220695, 15708973, 22441390, 31417946, 78544865, 157089730]

約数ペア:

[(1, 157089730), (2, 78544865), (5, 31417946), (7, 22441390), (10, 15708973), (14, 11220695), (35, 4488278), (70, 2244139)]