163156922868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2643673}}^1$

素因数の和:2643856

約数の個数: 48

約数和(自身を含む): 393801679040

約数和(自身を除く): 230644756172

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 5143, 10286, 15429, 20572, 30858, 61716, 2643673, 5287346, 7931019, 10574692, 15862038, 31724076, 97815901, 195631802, 293447703, 367470547, 391263604, 586895406, 734941094, 1102411641, 1173790812, 1469882188, 2204823282, 4409646564, 13596410239, 27192820478, 40789230717, 54385640956, 81578461434, 163156922868]

約数ペア:

[(1, 163156922868), (2, 81578461434), (3, 54385640956), (4, 40789230717), (6, 27192820478), (12, 13596410239), (37, 4409646564), (74, 2204823282), (111, 1469882188), (139, 1173790812), (148, 1102411641), (222, 734941094), (278, 586895406), (417, 391263604), (444, 367470547), (556, 293447703), (834, 195631802), (1668, 97815901), (5143, 31724076), (10286, 15862038), (15429, 10574692), (20572, 7931019), (30858, 5287346), (61716, 2643673)]