142182117

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 257587200

約数和(自身を除く): 115405083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 199, 231, 597, 693, 1031, 1393, 1791, 2189, 3093, 4179, 6567, 7217, 9279, 11341, 12537, 15323, 19701, 21651, 34023, 45969, 64953, 79387, 102069, 137907, 205169, 238161, 615507, 714483, 1436183, 1846521, 2256859, 4308549, 6770577, 12925647, 15798013, 20311731, 47394039, 142182117]

約数ペア:

[(1, 142182117), (3, 47394039), (7, 20311731), (9, 15798013), (11, 12925647), (21, 6770577), (33, 4308549), (63, 2256859), (77, 1846521), (99, 1436183), (199, 714483), (231, 615507), (597, 238161), (693, 205169), (1031, 137907), (1393, 102069), (1791, 79387), (2189, 64953), (3093, 45969), (4179, 34023), (6567, 21651), (7217, 19701), (9279, 15323), (11341, 12537)]