140209368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4363}}^1$

素因数の和:4488

約数の個数: 64

約数和(自身を含む): 381239040

約数和(自身を除く): 241029672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 4363, 5356, 8034, 8726, 10712, 13089, 16068, 17452, 26178, 32136, 34904, 52356, 56719, 104712, 113438, 170157, 226876, 340314, 449389, 453752, 680628, 898778, 1348167, 1361256, 1797556, 2696334, 3595112, 5392668, 5842057, 10785336, 11684114, 17526171, 23368228, 35052342, 46736456, 70104684, 140209368]

約数ペア:

[(1, 140209368), (2, 70104684), (3, 46736456), (4, 35052342), (6, 23368228), (8, 17526171), (12, 11684114), (13, 10785336), (24, 5842057), (26, 5392668), (39, 3595112), (52, 2696334), (78, 1797556), (103, 1361256), (104, 1348167), (156, 898778), (206, 680628), (309, 453752), (312, 449389), (412, 340314), (618, 226876), (824, 170157), (1236, 113438), (1339, 104712), (2472, 56719), (2678, 52356), (4017, 34904), (4363, 32136), (5356, 26178), (8034, 17452), (8726, 16068), (10712, 13089)]