149735376

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21221}}^1$

素因数の和:21249

約数の個数: 90

約数和(自身を含む): 487490562

約数和(自身を除く): 337755186

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 21221, 42442, 63663, 84884, 127326, 148547, 169768, 190989, 254652, 297094, 339536, 381978, 445641, 509304, 594188, 763956, 891282, 1018608, 1039829, 1188376, 1336923, 1527912, 1782564, 2079658, 2376752, 2673846, 3055824, 3119487, 3565128, 4159316, 5347692, 6238974, 7130256, 8318632, 9358461, 10695384, 12477948, 16637264, 18716922, 21390768, 24955896, 37433844, 49911792, 74867688, 149735376]

約数ペア:

[(1, 149735376), (2, 74867688), (3, 49911792), (4, 37433844), (6, 24955896), (7, 21390768), (8, 18716922), (9, 16637264), (12, 12477948), (14, 10695384), (16, 9358461), (18, 8318632), (21, 7130256), (24, 6238974), (28, 5347692), (36, 4159316), (42, 3565128), (48, 3119487), (49, 3055824), (56, 2673846), (63, 2376752), (72, 2079658), (84, 1782564), (98, 1527912), (112, 1336923), (126, 1188376), (144, 1039829), (147, 1018608), (168, 891282), (196, 763956), (252, 594188), (294, 509304), (336, 445641), (392, 381978), (441, 339536), (504, 297094), (588, 254652), (784, 190989), (882, 169768), (1008, 148547), (1176, 127326), (1764, 84884), (2352, 63663), (3528, 42442), (7056, 21221)]