141235938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 318529536

約数和(自身を除く): 177293598

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 1993, 2286, 3937, 3986, 5979, 7874, 11811, 11958, 17937, 23622, 35433, 35874, 61783, 70866, 123566, 185349, 253111, 370698, 506222, 556047, 759333, 1112094, 1518666, 2277999, 4555998, 7846441, 15692882, 23539323, 47078646, 70617969, 141235938]

約数ペア:

[(1, 141235938), (2, 70617969), (3, 47078646), (6, 23539323), (9, 15692882), (18, 7846441), (31, 4555998), (62, 2277999), (93, 1518666), (127, 1112094), (186, 759333), (254, 556047), (279, 506222), (381, 370698), (558, 253111), (762, 185349), (1143, 123566), (1993, 70866), (2286, 61783), (3937, 35874), (3986, 35433), (5979, 23622), (7874, 17937), (11811, 11958)]