179394064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2381}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 369505368

約数和(自身を除く): 190111304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 554, 1108, 2216, 2381, 4432, 4709, 4762, 9418, 9524, 18836, 19048, 37672, 38096, 40477, 75344, 80954, 161908, 323816, 647632, 659537, 1319074, 2638148, 5276296, 10552592, 11212129, 22424258, 44848516, 89697032, 179394064]

約数ペア:

[(1, 179394064), (2, 89697032), (4, 44848516), (8, 22424258), (16, 11212129), (17, 10552592), (34, 5276296), (68, 2638148), (136, 1319074), (272, 659537), (277, 647632), (554, 323816), (1108, 161908), (2216, 80954), (2381, 75344), (4432, 40477), (4709, 38096), (4762, 37672), (9418, 19048), (9524, 18836)]