156963136870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17577059}}^1$

素因数の和:17577132

約数の個数: 32

約数和(自身を含む): 303731596800

約数和(自身を除く): 146768459930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 17577059, 35154118, 87885295, 175770590, 333964121, 667928242, 826121773, 1652243546, 1669820605, 3339641210, 4130608865, 8261217730, 15696313687, 31392627374, 78481568435, 156963136870]

約数ペア:

[(1, 156963136870), (2, 78481568435), (5, 31392627374), (10, 15696313687), (19, 8261217730), (38, 4130608865), (47, 3339641210), (94, 1669820605), (95, 1652243546), (190, 826121773), (235, 667928242), (470, 333964121), (893, 175770590), (1786, 87885295), (4465, 35154118), (8930, 17577059)]