145844336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26731}}^1$

素因数の和:26781

約数の個数: 40

約数和(自身を含む): 318217728

約数和(自身を除く): 172373392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 26731, 53462, 106924, 213848, 294041, 427696, 588082, 828661, 1176164, 1657322, 2352328, 3314644, 4704656, 6629288, 9115271, 13258576, 18230542, 36461084, 72922168, 145844336]

約数ペア:

[(1, 145844336), (2, 72922168), (4, 36461084), (8, 18230542), (11, 13258576), (16, 9115271), (22, 6629288), (31, 4704656), (44, 3314644), (62, 2352328), (88, 1657322), (124, 1176164), (176, 828661), (248, 588082), (341, 427696), (496, 294041), (682, 213848), (1364, 106924), (2728, 53462), (5456, 26731)]