131270028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 315055104

約数和(自身を除く): 183785076

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 367, 492, 727, 734, 1101, 1454, 1468, 2181, 2202, 2908, 4362, 4404, 8724, 15047, 29807, 30094, 45141, 59614, 60188, 89421, 90282, 119228, 178842, 180564, 266809, 357684, 533618, 800427, 1067236, 1600854, 3201708, 10939169, 21878338, 32817507, 43756676, 65635014, 131270028]

約数ペア:

[(1, 131270028), (2, 65635014), (3, 43756676), (4, 32817507), (6, 21878338), (12, 10939169), (41, 3201708), (82, 1600854), (123, 1067236), (164, 800427), (246, 533618), (367, 357684), (492, 266809), (727, 180564), (734, 178842), (1101, 119228), (1454, 90282), (1468, 89421), (2181, 60188), (2202, 59614), (2908, 45141), (4362, 30094), (4404, 29807), (8724, 15047)]