158572206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9283}}^1$

素因数の和:9377

約数の個数: 48

約数和(自身を含む): 375110736

約数和(自身を除く): 216538530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 9283, 17082, 18566, 27849, 55698, 83547, 120679, 167094, 241358, 362037, 677659, 724074, 1086111, 1355318, 2032977, 2172222, 4065954, 6098931, 8809567, 12197862, 17619134, 26428701, 52857402, 79286103, 158572206]

約数ペア:

[(1, 158572206), (2, 79286103), (3, 52857402), (6, 26428701), (9, 17619134), (13, 12197862), (18, 8809567), (26, 6098931), (39, 4065954), (73, 2172222), (78, 2032977), (117, 1355318), (146, 1086111), (219, 724074), (234, 677659), (438, 362037), (657, 241358), (949, 167094), (1314, 120679), (1898, 83547), (2847, 55698), (5694, 27849), (8541, 18566), (9283, 17082)]