129410104

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{9623}}^1$

素因数の和:9711

約数の個数: 24

約数和(自身を含む): 248732280

約数和(自身を除く): 119322176

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 9623, 13448, 19246, 38492, 76984, 394543, 789086, 1578172, 3156344, 16176263, 32352526, 64705052, 129410104]

約数ペア:

[(1, 129410104), (2, 64705052), (4, 32352526), (8, 16176263), (41, 3156344), (82, 1578172), (164, 789086), (328, 394543), (1681, 76984), (3362, 38492), (6724, 19246), (9623, 13448)]