118731738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 243112320

約数和(自身を除く): 124380582

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 2557, 5114, 7671, 7739, 15342, 15478, 23217, 46434, 181547, 278713, 363094, 544641, 557426, 836139, 1089282, 1672278, 19788623, 39577246, 59365869, 118731738]

約数ペア:

[(1, 118731738), (2, 59365869), (3, 39577246), (6, 19788623), (71, 1672278), (109, 1089282), (142, 836139), (213, 557426), (218, 544641), (327, 363094), (426, 278713), (654, 181547), (2557, 46434), (5114, 23217), (7671, 15478), (7739, 15342)]