142452568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3517}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 274826160

約数和(自身を除く): 132373592

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 3517, 5063, 7034, 10126, 14068, 20252, 28136, 40504, 214537, 291911, 429074, 583822, 858148, 1167644, 1716296, 2335288, 17806571, 35613142, 71226284, 142452568]

約数ペア:

[(1, 142452568), (2, 71226284), (4, 35613142), (8, 17806571), (61, 2335288), (83, 1716296), (122, 1167644), (166, 858148), (244, 583822), (332, 429074), (488, 291911), (664, 214537), (3517, 40504), (5063, 28136), (7034, 20252), (10126, 14068)]