156960734740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{212109101}}^1$

素因数の和:212109147

約数の個数: 24

約数和(自身を含む): 338526126792

約数和(自身を除く): 181565392052

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 212109101, 424218202, 848436404, 1060545505, 2121091010, 4242182020, 7848036737, 15696073474, 31392146948, 39240183685, 78480367370, 156960734740]

約数ペア:

[(1, 156960734740), (2, 78480367370), (4, 39240183685), (5, 31392146948), (10, 15696073474), (20, 7848036737), (37, 4242182020), (74, 2121091010), (148, 1060545505), (185, 848436404), (370, 424218202), (740, 212109101)]