168242914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2273}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 306498816

約数和(自身を除く): 138255902

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 311, 622, 2177, 2273, 4354, 4546, 5287, 10574, 15911, 31822, 37009, 38641, 74018, 77282, 270487, 540974, 706903, 1413806, 4948321, 9896642, 12017351, 24034702, 84121457, 168242914]

約数ペア:

[(1, 168242914), (2, 84121457), (7, 24034702), (14, 12017351), (17, 9896642), (34, 4948321), (119, 1413806), (238, 706903), (311, 540974), (622, 270487), (2177, 77282), (2273, 74018), (4354, 38641), (4546, 37009), (5287, 31822), (10574, 15911)]