124778024

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 274285440

約数和(自身を除く): 149507416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 131, 146, 233, 262, 292, 466, 511, 524, 584, 917, 932, 1022, 1048, 1631, 1834, 1864, 2044, 3262, 3668, 4088, 6524, 7336, 9563, 13048, 17009, 19126, 30523, 34018, 38252, 61046, 66941, 68036, 76504, 119063, 122092, 133882, 136072, 213661, 238126, 244184, 267764, 427322, 476252, 535528, 854644, 952504, 1709288, 2228179, 4456358, 8912716, 15597253, 17825432, 31194506, 62389012, 124778024]

約数ペア:

[(1, 124778024), (2, 62389012), (4, 31194506), (7, 17825432), (8, 15597253), (14, 8912716), (28, 4456358), (56, 2228179), (73, 1709288), (131, 952504), (146, 854644), (233, 535528), (262, 476252), (292, 427322), (466, 267764), (511, 244184), (524, 238126), (584, 213661), (917, 136072), (932, 133882), (1022, 122092), (1048, 119063), (1631, 76504), (1834, 68036), (1864, 66941), (2044, 61046), (3262, 38252), (3668, 34018), (4088, 30523), (6524, 19126), (7336, 17009), (9563, 13048)]