123075186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25867}}^1$

素因数の和:25946

約数の個数: 32

約数和(自身を含む): 269441088

約数和(自身を除く): 146365902

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 25867, 51734, 77601, 155202, 336271, 672542, 1008813, 1577887, 2017626, 3155774, 4733661, 9467322, 20512531, 41025062, 61537593, 123075186]

約数ペア:

[(1, 123075186), (2, 61537593), (3, 41025062), (6, 20512531), (13, 9467322), (26, 4733661), (39, 3155774), (61, 2017626), (78, 1577887), (122, 1008813), (183, 672542), (366, 336271), (793, 155202), (1586, 77601), (2379, 51734), (4758, 25867)]