160996936304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{245422159}}^1$

素因数の和:245422208

約数の個数: 20

約数和(自身を含む): 319539652320

約数和(自身を除く): 158542716016

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 245422159, 490844318, 981688636, 1963377272, 3926754544, 10062308519, 20124617038, 40249234076, 80498468152, 160996936304]

約数ペア:

[(1, 160996936304), (2, 80498468152), (4, 40249234076), (8, 20124617038), (16, 10062308519), (41, 3926754544), (82, 1963377272), (164, 981688636), (328, 490844318), (656, 245422159)]