121645748

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{5927}}^1$

素因数の和:6671

約数の個数: 24

約数和(自身を含む): 243664512

約数和(自身を除く): 122018764

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 2932, 5131, 5927, 10262, 11854, 20524, 23708, 41489, 82978, 165956, 4344491, 8688982, 17377964, 30411437, 60822874, 121645748]

約数ペア:

[(1, 121645748), (2, 60822874), (4, 30411437), (7, 17377964), (14, 8688982), (28, 4344491), (733, 165956), (1466, 82978), (2932, 41489), (5131, 23708), (5927, 20524), (10262, 11854)]