179900180816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3571}}^1\times {\mathrm{136897}}^1$

素因数の和:140499

約数の個数: 40

約数和(自身を含む): 363815744064

約数和(自身を除く): 183915563248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3571, 7142, 14284, 28568, 57136, 82133, 136897, 164266, 273794, 328532, 547588, 657064, 1095176, 1314128, 2190352, 3148631, 6297262, 12594524, 25189048, 50378096, 488859187, 977718374, 1955436748, 3910873496, 7821746992, 11243761301, 22487522602, 44975045204, 89950090408, 179900180816]

約数ペア:

[(1, 179900180816), (2, 89950090408), (4, 44975045204), (8, 22487522602), (16, 11243761301), (23, 7821746992), (46, 3910873496), (92, 1955436748), (184, 977718374), (368, 488859187), (3571, 50378096), (7142, 25189048), (14284, 12594524), (28568, 6297262), (57136, 3148631), (82133, 2190352), (136897, 1314128), (164266, 1095176), (273794, 657064), (328532, 547588)]