127495312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36721}}^1$

素因数の和:36767

約数の個数: 40

約数和(自身を含む): 291425792

約数和(自身を除く): 163930480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 36721, 73442, 146884, 257047, 293768, 514094, 587536, 1028188, 1138351, 2056376, 2276702, 4112752, 4553404, 7968457, 9106808, 15936914, 18213616, 31873828, 63747656, 127495312]

約数ペア:

[(1, 127495312), (2, 63747656), (4, 31873828), (7, 18213616), (8, 15936914), (14, 9106808), (16, 7968457), (28, 4553404), (31, 4112752), (56, 2276702), (62, 2056376), (112, 1138351), (124, 1028188), (217, 587536), (248, 514094), (434, 293768), (496, 257047), (868, 146884), (1736, 73442), (3472, 36721)]