120140664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{715123}}^1$

素因数の和:715139

約数の個数: 32

約数和(自身を含む): 343259520

約数和(自身を除く): 223118856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 715123, 1430246, 2145369, 2860492, 4290738, 5005861, 5720984, 8581476, 10011722, 15017583, 17162952, 20023444, 30035166, 40046888, 60070332, 120140664]

約数ペア:

[(1, 120140664), (2, 60070332), (3, 40046888), (4, 30035166), (6, 20023444), (7, 17162952), (8, 15017583), (12, 10011722), (14, 8581476), (21, 5720984), (24, 5005861), (28, 4290738), (42, 2860492), (56, 2145369), (84, 1430246), (168, 715123)]