164149937

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3643}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 193452672

約数和(自身を除く): 29302735

約数列:

[1, 7, 41, 157, 287, 1099, 3643, 6437, 25501, 45059, 149363, 571951, 1045541, 4003657, 23449991, 164149937]

約数ペア:

[(1, 164149937), (7, 23449991), (41, 4003657), (157, 1045541), (287, 571951), (1099, 149363), (3643, 45059), (6437, 25501)]