117773648

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179533}}^1$

素因数の和:179582

約数の個数: 20

約数和(自身を含む): 233753268

約数和(自身を除く): 115979620

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 179533, 359066, 718132, 1436264, 2872528, 7360853, 14721706, 29443412, 58886824, 117773648]

約数ペア:

[(1, 117773648), (2, 58886824), (4, 29443412), (8, 14721706), (16, 7360853), (41, 2872528), (82, 1436264), (164, 718132), (328, 359066), (656, 179533)]