156928470232

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{1601}}^1\times {\mathrm{70823}}^1$

素因数の和:72603

約数の個数: 32

約数和(自身を含む): 296130725280

約数和(自身を除く): 139202255048

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 1601, 3202, 6404, 12808, 70823, 141646, 276973, 283292, 553946, 566584, 1107892, 2215784, 12252379, 24504758, 49009516, 98019032, 113387623, 226775246, 453550492, 907100984, 19616058779, 39232117558, 78464235116, 156928470232]

約数ペア:

[(1, 156928470232), (2, 78464235116), (4, 39232117558), (8, 19616058779), (173, 907100984), (346, 453550492), (692, 226775246), (1384, 113387623), (1601, 98019032), (3202, 49009516), (6404, 24504758), (12808, 12252379), (70823, 2215784), (141646, 1107892), (276973, 566584), (283292, 553946)]