143215446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127643}}^1$

素因数の和:127676

約数の個数: 32

約数和(自身を含む): 330853248

約数和(自身を除く): 187637802

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 127643, 255286, 382929, 765858, 1404073, 2169931, 2808146, 4212219, 4339862, 6509793, 8424438, 13019586, 23869241, 47738482, 71607723, 143215446]

約数ペア:

[(1, 143215446), (2, 71607723), (3, 47738482), (6, 23869241), (11, 13019586), (17, 8424438), (22, 6509793), (33, 4339862), (34, 4212219), (51, 2808146), (66, 2169931), (102, 1404073), (187, 765858), (374, 382929), (561, 255286), (1122, 127643)]