168998704

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3259}}^1$

素因数の和:3737

約数の個数: 40

約数和(自身を含む): 375134720

約数和(自身を除く): 206136016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1852, 3241, 3259, 3704, 6482, 6518, 7408, 12964, 13036, 22813, 25928, 26072, 45626, 51856, 52144, 91252, 182504, 365008, 1508917, 3017834, 6035668, 10562419, 12071336, 21124838, 24142672, 42249676, 84499352, 168998704]

約数ペア:

[(1, 168998704), (2, 84499352), (4, 42249676), (7, 24142672), (8, 21124838), (14, 12071336), (16, 10562419), (28, 6035668), (56, 3017834), (112, 1508917), (463, 365008), (926, 182504), (1852, 91252), (3241, 52144), (3259, 51856), (3704, 45626), (6482, 26072), (6518, 25928), (7408, 22813), (12964, 13036)]