181357098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{1801}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 391134912

約数和(自身を除く): 209777814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1291, 1801, 2582, 3602, 3873, 5403, 7746, 10806, 16783, 23413, 33566, 46826, 50349, 70239, 100698, 140478, 2325091, 4650182, 6975273, 13950546, 30226183, 60452366, 90678549, 181357098]

約数ペア:

[(1, 181357098), (2, 90678549), (3, 60452366), (6, 30226183), (13, 13950546), (26, 6975273), (39, 4650182), (78, 2325091), (1291, 140478), (1801, 100698), (2582, 70239), (3602, 50349), (3873, 46826), (5403, 33566), (7746, 23413), (10806, 16783)]