149471036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20101}}^1$

素因数の和:20142

約数の個数: 36

約数和(自身を含む): 309007944

約数和(自身を除く): 159536908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 20101, 40202, 80404, 221111, 261313, 442222, 522626, 884444, 1045252, 2874443, 3397069, 5748886, 6794138, 11497772, 13588276, 37367759, 74735518, 149471036]

約数ペア:

[(1, 149471036), (2, 74735518), (4, 37367759), (11, 13588276), (13, 11497772), (22, 6794138), (26, 5748886), (44, 3397069), (52, 2874443), (143, 1045252), (169, 884444), (286, 522626), (338, 442222), (572, 261313), (676, 221111), (1859, 80404), (3718, 40202), (7436, 20101)]