126187208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 286416000

約数和(自身を除く): 160228792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 233, 266, 466, 509, 532, 932, 1018, 1064, 1631, 1864, 2036, 3262, 3563, 4072, 4427, 6524, 7126, 8854, 9671, 13048, 14252, 17708, 19342, 28504, 30989, 35416, 38684, 61978, 67697, 77368, 118597, 123956, 135394, 237194, 247912, 270788, 474388, 541576, 830179, 948776, 1660358, 2253343, 3320716, 4506686, 6641432, 9013372, 15773401, 18026744, 31546802, 63093604, 126187208]

約数ペア:

[(1, 126187208), (2, 63093604), (4, 31546802), (7, 18026744), (8, 15773401), (14, 9013372), (19, 6641432), (28, 4506686), (38, 3320716), (56, 2253343), (76, 1660358), (133, 948776), (152, 830179), (233, 541576), (266, 474388), (466, 270788), (509, 247912), (532, 237194), (932, 135394), (1018, 123956), (1064, 118597), (1631, 77368), (1864, 67697), (2036, 61978), (3262, 38684), (3563, 35416), (4072, 30989), (4427, 28504), (6524, 19342), (7126, 17708), (8854, 14252), (9671, 13048)]