121369444

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{11437}}^1$

素因数の和:11827

約数の個数: 24

約数和(自身を含む): 243400640

約数和(自身を除く): 122031196

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 11437, 22874, 45748, 80059, 160118, 320236, 4334623, 8669246, 17338492, 30342361, 60684722, 121369444]

約数ペア:

[(1, 121369444), (2, 60684722), (4, 30342361), (7, 17338492), (14, 8669246), (28, 4334623), (379, 320236), (758, 160118), (1516, 80059), (2653, 45748), (5306, 22874), (10612, 11437)]