162969346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 262440000

約数和(自身を除く): 99470654

約数列:

[1, 2, 19, 38, 107, 149, 214, 269, 298, 538, 2033, 2831, 4066, 5111, 5662, 10222, 15943, 28783, 31886, 40081, 57566, 80162, 302917, 546877, 605834, 761539, 1093754, 1523078, 4288667, 8577334, 81484673, 162969346]

約数ペア:

[(1, 162969346), (2, 81484673), (19, 8577334), (38, 4288667), (107, 1523078), (149, 1093754), (214, 761539), (269, 605834), (298, 546877), (538, 302917), (2033, 80162), (2831, 57566), (4066, 40081), (5111, 31886), (5662, 28783), (10222, 15943)]