142132354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^2$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 268325568

約数和(自身を除く): 126193214

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 97, 166, 182, 194, 581, 679, 1079, 1162, 1261, 1358, 2158, 2522, 7553, 8051, 8827, 9409, 15106, 16102, 17654, 18818, 56357, 65863, 104663, 112714, 122317, 131726, 209326, 244634, 732641, 780947, 856219, 1465282, 1561894, 1712438, 5466629, 10152311, 10933258, 20304622, 71066177, 142132354]

約数ペア:

[(1, 142132354), (2, 71066177), (7, 20304622), (13, 10933258), (14, 10152311), (26, 5466629), (83, 1712438), (91, 1561894), (97, 1465282), (166, 856219), (182, 780947), (194, 732641), (581, 244634), (679, 209326), (1079, 131726), (1162, 122317), (1261, 112714), (1358, 104663), (2158, 65863), (2522, 56357), (7553, 18818), (8051, 17654), (8827, 16102), (9409, 15106)]