142481072

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{13513}}^1$

素因数の和:14180

約数の個数: 20

約数和(自身を含む): 276496440

約数和(自身を除く): 134015368

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 13513, 27026, 54052, 108104, 216208, 8905067, 17810134, 35620268, 71240536, 142481072]

約数ペア:

[(1, 142481072), (2, 71240536), (4, 35620268), (8, 17810134), (16, 8905067), (659, 216208), (1318, 108104), (2636, 54052), (5272, 27026), (10544, 13513)]