164886864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{180797}}^1$

素因数の和:180827

約数の個数: 40

約数和(自身を含む): 448379040

約数和(自身を除く): 283492176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 180797, 361594, 542391, 723188, 1084782, 1446376, 2169564, 2892752, 3435143, 4339128, 6870286, 8678256, 10305429, 13740572, 20610858, 27481144, 41221716, 54962288, 82443432, 164886864]

約数ペア:

[(1, 164886864), (2, 82443432), (3, 54962288), (4, 41221716), (6, 27481144), (8, 20610858), (12, 13740572), (16, 10305429), (19, 8678256), (24, 6870286), (38, 4339128), (48, 3435143), (57, 2892752), (76, 2169564), (114, 1446376), (152, 1084782), (228, 723188), (304, 542391), (456, 361594), (912, 180797)]