131867412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 318743040

約数和(自身を除く): 186875628

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3079, 3569, 6158, 7138, 9237, 10707, 12316, 14276, 18474, 21414, 36948, 42828, 132397, 255557, 264794, 397191, 511114, 529588, 766671, 794382, 1022228, 1533342, 1588764, 3066684, 10988951, 21977902, 32966853, 43955804, 65933706, 131867412]

約数ペア:

[(1, 131867412), (2, 65933706), (3, 43955804), (4, 32966853), (6, 21977902), (12, 10988951), (43, 3066684), (83, 1588764), (86, 1533342), (129, 1022228), (166, 794382), (172, 766671), (249, 529588), (258, 511114), (332, 397191), (498, 264794), (516, 255557), (996, 132397), (3079, 42828), (3569, 36948), (6158, 21414), (7138, 18474), (9237, 14276), (10707, 12316)]