159012108

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 414814400

約数和(自身を除く): 255802292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 139, 172, 258, 278, 387, 417, 516, 556, 739, 774, 834, 1251, 1478, 1548, 1668, 2217, 2502, 2956, 4434, 5004, 5977, 6651, 8868, 11954, 13302, 17931, 23908, 26604, 31777, 35862, 53793, 63554, 71724, 95331, 102721, 107586, 127108, 190662, 205442, 215172, 285993, 308163, 381324, 410884, 571986, 616326, 924489, 1143972, 1232652, 1848978, 3697956, 4417003, 8834006, 13251009, 17668012, 26502018, 39753027, 53004036, 79506054, 159012108]

約数ペア:

[(1, 159012108), (2, 79506054), (3, 53004036), (4, 39753027), (6, 26502018), (9, 17668012), (12, 13251009), (18, 8834006), (36, 4417003), (43, 3697956), (86, 1848978), (129, 1232652), (139, 1143972), (172, 924489), (258, 616326), (278, 571986), (387, 410884), (417, 381324), (516, 308163), (556, 285993), (739, 215172), (774, 205442), (834, 190662), (1251, 127108), (1478, 107586), (1548, 102721), (1668, 95331), (2217, 71724), (2502, 63554), (2956, 53793), (4434, 35862), (5004, 31777), (5977, 26604), (6651, 23908), (8868, 17931), (11954, 13302)]