138840792

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{35491}}^1$

素因数の和:35663

約数の個数: 32

約数和(自身を含む): 349241280

約数和(自身を除く): 210400488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 35491, 70982, 106473, 141964, 212946, 283928, 425892, 851784, 5785033, 11570066, 17355099, 23140132, 34710198, 46280264, 69420396, 138840792]

約数ペア:

[(1, 138840792), (2, 69420396), (3, 46280264), (4, 34710198), (6, 23140132), (8, 17355099), (12, 11570066), (24, 5785033), (163, 851784), (326, 425892), (489, 283928), (652, 212946), (978, 141964), (1304, 106473), (1956, 70982), (3912, 35491)]