169394512

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5581}}^1$

素因数の和:5867

約数の個数: 40

約数和(自身を含む): 376539392

約数和(自身を除く): 207144880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 5581, 7588, 11162, 15176, 22324, 30352, 39067, 44648, 78134, 89296, 156268, 312536, 625072, 1512451, 3024902, 6049804, 10587157, 12099608, 21174314, 24199216, 42348628, 84697256, 169394512]

約数ペア:

[(1, 169394512), (2, 84697256), (4, 42348628), (7, 24199216), (8, 21174314), (14, 12099608), (16, 10587157), (28, 6049804), (56, 3024902), (112, 1512451), (271, 625072), (542, 312536), (1084, 156268), (1897, 89296), (2168, 78134), (3794, 44648), (4336, 39067), (5581, 30352), (7588, 22324), (11162, 15176)]