124451824

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 292481280

約数和(自身を除く): 168029456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 233, 251, 266, 304, 466, 502, 532, 932, 1004, 1064, 1631, 1757, 1864, 2008, 2128, 3262, 3514, 3728, 4016, 4427, 4769, 6524, 7028, 8854, 9538, 13048, 14056, 17708, 19076, 26096, 28112, 30989, 33383, 35416, 38152, 58483, 61978, 66766, 70832, 76304, 116966, 123956, 133532, 233932, 247912, 267064, 409381, 467864, 495824, 534128, 818762, 935728, 1111177, 1637524, 2222354, 3275048, 4444708, 6550096, 7778239, 8889416, 15556478, 17778832, 31112956, 62225912, 124451824]

約数ペア:

[(1, 124451824), (2, 62225912), (4, 31112956), (7, 17778832), (8, 15556478), (14, 8889416), (16, 7778239), (19, 6550096), (28, 4444708), (38, 3275048), (56, 2222354), (76, 1637524), (112, 1111177), (133, 935728), (152, 818762), (233, 534128), (251, 495824), (266, 467864), (304, 409381), (466, 267064), (502, 247912), (532, 233932), (932, 133532), (1004, 123956), (1064, 116966), (1631, 76304), (1757, 70832), (1864, 66766), (2008, 61978), (2128, 58483), (3262, 38152), (3514, 35416), (3728, 33383), (4016, 30989), (4427, 28112), (4769, 26096), (6524, 19076), (7028, 17708), (8854, 14056), (9538, 13048)]