140138892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{90529}}^1$

素因数の和:90582

約数の個数: 36

約数和(自身を含む): 362482120

約数和(自身を除く): 222343228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 90529, 181058, 271587, 362116, 543174, 814761, 1086348, 1629522, 3259044, 3892747, 7785494, 11678241, 15570988, 23356482, 35034723, 46712964, 70069446, 140138892]

約数ペア:

[(1, 140138892), (2, 70069446), (3, 46712964), (4, 35034723), (6, 23356482), (9, 15570988), (12, 11678241), (18, 7785494), (36, 3892747), (43, 3259044), (86, 1629522), (129, 1086348), (172, 814761), (258, 543174), (387, 362116), (516, 271587), (774, 181058), (1548, 90529)]