120350648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9839}}^1$

素因数の和:9995

約数の個数: 32

約数和(自身を含む): 247968000

約数和(自身を除く): 127617352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 9839, 12232, 19678, 39356, 78712, 108229, 216458, 432916, 865832, 1367621, 2735242, 5470484, 10940968, 15043831, 30087662, 60175324, 120350648]

約数ペア:

[(1, 120350648), (2, 60175324), (4, 30087662), (8, 15043831), (11, 10940968), (22, 5470484), (44, 2735242), (88, 1367621), (139, 865832), (278, 432916), (556, 216458), (1112, 108229), (1529, 78712), (3058, 39356), (6116, 19678), (9839, 12232)]