162151010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21649}}^1$

素因数の和:21770

約数の個数: 32

約数和(自身を含む): 336700800

約数和(自身を除く): 174549790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 21649, 43298, 108245, 151543, 216490, 303086, 757715, 1515430, 2316443, 4632886, 11582215, 16215101, 23164430, 32430202, 81075505, 162151010]

約数ペア:

[(1, 162151010), (2, 81075505), (5, 32430202), (7, 23164430), (10, 16215101), (14, 11582215), (35, 4632886), (70, 2316443), (107, 1515430), (214, 757715), (535, 303086), (749, 216490), (1070, 151543), (1498, 108245), (3745, 43298), (7490, 21649)]