157639596

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 380153088

約数和(自身を除く): 222513492

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 3491, 3763, 6982, 7526, 10473, 11289, 13964, 15052, 20946, 22578, 41892, 45156, 185023, 247861, 370046, 495722, 555069, 740092, 743583, 991444, 1110138, 1487166, 2220276, 2974332, 13136633, 26273266, 39409899, 52546532, 78819798, 157639596]

約数ペア:

[(1, 157639596), (2, 78819798), (3, 52546532), (4, 39409899), (6, 26273266), (12, 13136633), (53, 2974332), (71, 2220276), (106, 1487166), (142, 1110138), (159, 991444), (212, 743583), (213, 740092), (284, 555069), (318, 495722), (426, 370046), (636, 247861), (852, 185023), (3491, 45156), (3763, 41892), (6982, 22578), (7526, 20946), (10473, 15052), (11289, 13964)]