138519768

素因数分解:

$2^3\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{3187}}^1$

素因数の和:5007

約数の個数: 32

約数和(自身を含む): 346599360

約数和(自身を除く): 208079592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1811, 3187, 3622, 5433, 6374, 7244, 9561, 10866, 12748, 14488, 19122, 21732, 25496, 38244, 43464, 76488, 5771657, 11543314, 17314971, 23086628, 34629942, 46173256, 69259884, 138519768]

約数ペア:

[(1, 138519768), (2, 69259884), (3, 46173256), (4, 34629942), (6, 23086628), (8, 17314971), (12, 11543314), (24, 5771657), (1811, 76488), (3187, 43464), (3622, 38244), (5433, 25496), (6374, 21732), (7244, 19122), (9561, 14488), (10866, 12748)]