140218002

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 310284000

約数和(自身を除く): 170065998

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 233, 402, 466, 499, 603, 699, 998, 1206, 1398, 1497, 2097, 2994, 4194, 4491, 8982, 15611, 31222, 33433, 46833, 66866, 93666, 100299, 116267, 140499, 200598, 232534, 280998, 300897, 348801, 601794, 697602, 1046403, 2092806, 7789889, 15579778, 23369667, 46739334, 70109001, 140218002]

約数ペア:

[(1, 140218002), (2, 70109001), (3, 46739334), (6, 23369667), (9, 15579778), (18, 7789889), (67, 2092806), (134, 1046403), (201, 697602), (233, 601794), (402, 348801), (466, 300897), (499, 280998), (603, 232534), (699, 200598), (998, 140499), (1206, 116267), (1398, 100299), (1497, 93666), (2097, 66866), (2994, 46833), (4194, 33433), (4491, 31222), (8982, 15611)]