138693516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4513}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 350358624

約数和(自身を除く): 211665108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 4513, 5122, 7683, 9026, 10244, 13539, 15366, 18052, 27078, 30732, 54156, 58669, 117338, 176007, 234676, 352014, 704028, 889061, 1778122, 2667183, 3556244, 5334366, 10668732, 11557793, 23115586, 34673379, 46231172, 69346758, 138693516]

約数ペア:

[(1, 138693516), (2, 69346758), (3, 46231172), (4, 34673379), (6, 23115586), (12, 11557793), (13, 10668732), (26, 5334366), (39, 3556244), (52, 2667183), (78, 1778122), (156, 889061), (197, 704028), (394, 352014), (591, 234676), (788, 176007), (1182, 117338), (2364, 58669), (2561, 54156), (4513, 30732), (5122, 27078), (7683, 18052), (9026, 15366), (10244, 13539)]