167029216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 349453440

約数和(自身を除く): 182424224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 479, 544, 641, 958, 1282, 1916, 2564, 3832, 5128, 7664, 8143, 10256, 10897, 15328, 16286, 20512, 21794, 32572, 43588, 65144, 87176, 130288, 174352, 260576, 307039, 348704, 614078, 1228156, 2456312, 4912624, 5219663, 9825248, 10439326, 20878652, 41757304, 83514608, 167029216]

約数ペア:

[(1, 167029216), (2, 83514608), (4, 41757304), (8, 20878652), (16, 10439326), (17, 9825248), (32, 5219663), (34, 4912624), (68, 2456312), (136, 1228156), (272, 614078), (479, 348704), (544, 307039), (641, 260576), (958, 174352), (1282, 130288), (1916, 87176), (2564, 65144), (3832, 43588), (5128, 32572), (7664, 21794), (8143, 20512), (10256, 16286), (10897, 15328)]