183728072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67349}}^1$

素因数の和:67397

約数の個数: 32

約数和(自身を含む): 387936000

約数和(自身を除く): 204207928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 67349, 134698, 269396, 538792, 740839, 1481678, 2087819, 2963356, 4175638, 5926712, 8351276, 16702552, 22966009, 45932018, 91864036, 183728072]

約数ペア:

[(1, 183728072), (2, 91864036), (4, 45932018), (8, 22966009), (11, 16702552), (22, 8351276), (31, 5926712), (44, 4175638), (62, 2963356), (88, 2087819), (124, 1481678), (248, 740839), (341, 538792), (682, 269396), (1364, 134698), (2728, 67349)]