133408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 287280

約数和(自身を除く): 153872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 379, 758, 1516, 3032, 4169, 6064, 8338, 12128, 16676, 33352, 66704, 133408]

約数ペア:

[(1, 133408), (2, 66704), (4, 33352), (8, 16676), (11, 12128), (16, 8338), (22, 6064), (32, 4169), (44, 3032), (88, 1516), (176, 758), (352, 379)]