161193888

素因数分解:

$2^5\times 3^4\times {\mathrm{62189}}^1$

素因数の和:62211

約数の個数: 60

約数和(自身を含む): 474074370

約数和(自身を除く): 312880482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 62189, 124378, 186567, 248756, 373134, 497512, 559701, 746268, 995024, 1119402, 1492536, 1679103, 1990048, 2238804, 2985072, 3358206, 4477608, 5037309, 5970144, 6716412, 8955216, 10074618, 13432824, 17910432, 20149236, 26865648, 40298472, 53731296, 80596944, 161193888]

約数ペア:

[(1, 161193888), (2, 80596944), (3, 53731296), (4, 40298472), (6, 26865648), (8, 20149236), (9, 17910432), (12, 13432824), (16, 10074618), (18, 8955216), (24, 6716412), (27, 5970144), (32, 5037309), (36, 4477608), (48, 3358206), (54, 2985072), (72, 2238804), (81, 1990048), (96, 1679103), (108, 1492536), (144, 1119402), (162, 995024), (216, 746268), (288, 559701), (324, 497512), (432, 373134), (648, 248756), (864, 186567), (1296, 124378), (2592, 62189)]