136300640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{121697}}^1$

素因数の和:121719

約数の個数: 48

約数和(自身を含む): 368014752

約数和(自身を除く): 231714112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 121697, 243394, 486788, 608485, 851879, 973576, 1216970, 1703758, 1947152, 2433940, 3407516, 3894304, 4259395, 4867880, 6815032, 8518790, 9735760, 13630064, 17037580, 19471520, 27260128, 34075160, 68150320, 136300640]

約数ペア:

[(1, 136300640), (2, 68150320), (4, 34075160), (5, 27260128), (7, 19471520), (8, 17037580), (10, 13630064), (14, 9735760), (16, 8518790), (20, 6815032), (28, 4867880), (32, 4259395), (35, 3894304), (40, 3407516), (56, 2433940), (70, 1947152), (80, 1703758), (112, 1216970), (140, 973576), (160, 851879), (224, 608485), (280, 486788), (560, 243394), (1120, 121697)]