133208054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9901}}^1$

素因数の和:9972

約数の個数: 24

約数和(自身を含む): 235984464

約数和(自身を除く): 102776410

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 9901, 13454, 19802, 69307, 138614, 306931, 613862, 2148517, 4297034, 9514861, 19029722, 66604027, 133208054]

約数ペア:

[(1, 133208054), (2, 66604027), (7, 19029722), (14, 9514861), (31, 4297034), (62, 2148517), (217, 613862), (434, 306931), (961, 138614), (1922, 69307), (6727, 19802), (9901, 13454)]