145226256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2928

約数の個数: 80

約数和(自身を含む): 431650944

約数和(自身を除く): 286424688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 2753, 3297, 3768, 4396, 5506, 6594, 7536, 8259, 8792, 11012, 13188, 16518, 17584, 19271, 22024, 26376, 33036, 38542, 44048, 52752, 57813, 66072, 77084, 115626, 132144, 154168, 231252, 308336, 432221, 462504, 864442, 925008, 1296663, 1728884, 2593326, 3025547, 3457768, 5186652, 6051094, 6915536, 9076641, 10373304, 12102188, 18153282, 20746608, 24204376, 36306564, 48408752, 72613128, 145226256]

約数ペア:

[(1, 145226256), (2, 72613128), (3, 48408752), (4, 36306564), (6, 24204376), (7, 20746608), (8, 18153282), (12, 12102188), (14, 10373304), (16, 9076641), (21, 6915536), (24, 6051094), (28, 5186652), (42, 3457768), (48, 3025547), (56, 2593326), (84, 1728884), (112, 1296663), (157, 925008), (168, 864442), (314, 462504), (336, 432221), (471, 308336), (628, 231252), (942, 154168), (1099, 132144), (1256, 115626), (1884, 77084), (2198, 66072), (2512, 57813), (2753, 52752), (3297, 44048), (3768, 38542), (4396, 33036), (5506, 26376), (6594, 22024), (7536, 19271), (8259, 17584), (8792, 16518), (11012, 13188)]