140715366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 326350080

約数和(自身を除く): 185634714

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 407, 638, 814, 957, 1073, 1221, 1914, 1987, 2146, 2442, 3219, 3974, 5961, 6438, 11803, 11922, 21857, 23606, 35409, 43714, 57623, 65571, 70818, 73519, 115246, 131142, 147038, 172869, 220557, 345738, 441114, 633853, 808709, 1267706, 1617418, 1901559, 2132051, 2426127, 3803118, 4264102, 4852254, 6396153, 12792306, 23452561, 46905122, 70357683, 140715366]

約数ペア:

[(1, 140715366), (2, 70357683), (3, 46905122), (6, 23452561), (11, 12792306), (22, 6396153), (29, 4852254), (33, 4264102), (37, 3803118), (58, 2426127), (66, 2132051), (74, 1901559), (87, 1617418), (111, 1267706), (174, 808709), (222, 633853), (319, 441114), (407, 345738), (638, 220557), (814, 172869), (957, 147038), (1073, 131142), (1221, 115246), (1914, 73519), (1987, 70818), (2146, 65571), (2442, 57623), (3219, 43714), (3974, 35409), (5961, 23606), (6438, 21857), (11803, 11922)]