166017148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{27541}}^1$

素因数の和:27693

約数の個数: 24

約数和(自身を含む): 319266864

約数和(自身を除く): 153249716

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 27541, 55082, 110164, 302951, 605902, 1211804, 3773117, 7546234, 15092468, 41504287, 83008574, 166017148]

約数ペア:

[(1, 166017148), (2, 83008574), (4, 41504287), (11, 15092468), (22, 7546234), (44, 3773117), (137, 1211804), (274, 605902), (548, 302951), (1507, 110164), (3014, 55082), (6028, 27541)]