137222708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288283}}^1$

素因数の和:288311

約数の個数: 24

約数和(自身を含む): 290590272

約数和(自身を除く): 153367564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 288283, 576566, 1153132, 2017981, 4035962, 4900811, 8071924, 9801622, 19603244, 34305677, 68611354, 137222708]

約数ペア:

[(1, 137222708), (2, 68611354), (4, 34305677), (7, 19603244), (14, 9801622), (17, 8071924), (28, 4900811), (34, 4035962), (68, 2017981), (119, 1153132), (238, 576566), (476, 288283)]