169461872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2481

約数の個数: 40

約数和(自身を含む): 341347200

約数和(自身を除く): 171885328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2293, 2384, 4586, 4619, 9172, 9238, 18344, 18476, 36688, 36952, 71083, 73904, 142166, 284332, 341657, 568664, 683314, 1137328, 1366628, 2733256, 5466512, 10591367, 21182734, 42365468, 84730936, 169461872]

約数ペア:

[(1, 169461872), (2, 84730936), (4, 42365468), (8, 21182734), (16, 10591367), (31, 5466512), (62, 2733256), (124, 1366628), (149, 1137328), (248, 683314), (298, 568664), (496, 341657), (596, 284332), (1192, 142166), (2293, 73904), (2384, 71083), (4586, 36952), (4619, 36688), (9172, 18476), (9238, 18344)]