156887166

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 318880800

約数和(自身を除く): 161993634

約数列:

[1, 2, 3, 6, 113, 149, 226, 298, 339, 447, 678, 894, 1553, 3106, 4659, 9318, 16837, 33674, 50511, 101022, 175489, 231397, 350978, 462794, 526467, 694191, 1052934, 1388382, 26147861, 52295722, 78443583, 156887166]

約数ペア:

[(1, 156887166), (2, 78443583), (3, 52295722), (6, 26147861), (113, 1388382), (149, 1052934), (226, 694191), (298, 526467), (339, 462794), (447, 350978), (678, 231397), (894, 175489), (1553, 101022), (3106, 50511), (4659, 33674), (9318, 16837)]