139543326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5471}}^1$

素因数の和:5601

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 189104994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 5471, 8502, 10942, 12753, 16413, 25506, 32826, 49239, 71123, 98478, 142246, 213369, 426738, 596339, 640107, 1192678, 1280214, 1789017, 3578034, 5367051, 7752407, 10734102, 15504814, 23257221, 46514442, 69771663, 139543326]

約数ペア:

[(1, 139543326), (2, 69771663), (3, 46514442), (6, 23257221), (9, 15504814), (13, 10734102), (18, 7752407), (26, 5367051), (39, 3578034), (78, 1789017), (109, 1280214), (117, 1192678), (218, 640107), (234, 596339), (327, 426738), (654, 213369), (981, 142246), (1417, 98478), (1962, 71123), (2834, 49239), (4251, 32826), (5471, 25506), (8502, 16413), (10942, 12753)]