168332248

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 392137200

約数和(自身を除く): 223804952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 97, 98, 133, 152, 194, 196, 233, 266, 388, 392, 466, 532, 679, 776, 931, 932, 1064, 1358, 1631, 1843, 1862, 1864, 2716, 3262, 3686, 3724, 4427, 4753, 5432, 6524, 7372, 7448, 8854, 9506, 11417, 12901, 13048, 14744, 17708, 19012, 22601, 22834, 25802, 30989, 35416, 38024, 45202, 45668, 51604, 61978, 90307, 90404, 91336, 103208, 123956, 158207, 180614, 180808, 216923, 247912, 316414, 361228, 429419, 433846, 632828, 722456, 858838, 867692, 1107449, 1265656, 1717676, 1735384, 2214898, 3005933, 3435352, 4429796, 6011866, 8859592, 12023732, 21041531, 24047464, 42083062, 84166124, 168332248]

約数ペア:

[(1, 168332248), (2, 84166124), (4, 42083062), (7, 24047464), (8, 21041531), (14, 12023732), (19, 8859592), (28, 6011866), (38, 4429796), (49, 3435352), (56, 3005933), (76, 2214898), (97, 1735384), (98, 1717676), (133, 1265656), (152, 1107449), (194, 867692), (196, 858838), (233, 722456), (266, 632828), (388, 433846), (392, 429419), (466, 361228), (532, 316414), (679, 247912), (776, 216923), (931, 180808), (932, 180614), (1064, 158207), (1358, 123956), (1631, 103208), (1843, 91336), (1862, 90404), (1864, 90307), (2716, 61978), (3262, 51604), (3686, 45668), (3724, 45202), (4427, 38024), (4753, 35416), (5432, 30989), (6524, 25802), (7372, 22834), (7448, 22601), (8854, 19012), (9506, 17708), (11417, 14744), (12901, 13048)]