161560632

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 418176000

約数和(自身を除く): 256615368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 712, 1032, 1068, 1759, 2136, 3518, 3827, 5277, 7036, 7654, 10554, 11481, 14072, 15308, 21108, 22962, 30616, 42216, 45924, 75637, 91848, 151274, 156551, 226911, 302548, 313102, 453822, 469653, 605096, 626204, 907644, 939306, 1252408, 1815288, 1878612, 3757224, 6731693, 13463386, 20195079, 26926772, 40390158, 53853544, 80780316, 161560632]

約数ペア:

[(1, 161560632), (2, 80780316), (3, 53853544), (4, 40390158), (6, 26926772), (8, 20195079), (12, 13463386), (24, 6731693), (43, 3757224), (86, 1878612), (89, 1815288), (129, 1252408), (172, 939306), (178, 907644), (258, 626204), (267, 605096), (344, 469653), (356, 453822), (516, 313102), (534, 302548), (712, 226911), (1032, 156551), (1068, 151274), (1759, 91848), (2136, 75637), (3518, 45924), (3827, 42216), (5277, 30616), (7036, 22962), (7654, 21108), (10554, 15308), (11481, 14072)]