120591268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{253343}}^1$

素因数の和:253371

約数の個数: 24

約数和(自身を含む): 255370752

約数和(自身を除く): 134779484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 253343, 506686, 1013372, 1773401, 3546802, 4306831, 7093604, 8613662, 17227324, 30147817, 60295634, 120591268]

約数ペア:

[(1, 120591268), (2, 60295634), (4, 30147817), (7, 17227324), (14, 8613662), (17, 7093604), (28, 4306831), (34, 3546802), (68, 1773401), (119, 1013372), (238, 506686), (476, 253343)]