140606508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{4561}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 376054784

約数和(自身を除く): 235448276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 2202, 2569, 4404, 4561, 5138, 7707, 9122, 10276, 13683, 15414, 18244, 27366, 30828, 31927, 54732, 63854, 95781, 127708, 191562, 383124, 1673887, 3347774, 5021661, 6695548, 10043322, 11717209, 20086644, 23434418, 35151627, 46868836, 70303254, 140606508]

約数ペア:

[(1, 140606508), (2, 70303254), (3, 46868836), (4, 35151627), (6, 23434418), (7, 20086644), (12, 11717209), (14, 10043322), (21, 6695548), (28, 5021661), (42, 3347774), (84, 1673887), (367, 383124), (734, 191562), (1101, 127708), (1468, 95781), (2202, 63854), (2569, 54732), (4404, 31927), (4561, 30828), (5138, 27366), (7707, 18244), (9122, 15414), (10276, 13683)]