147254864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 301186080

約数和(自身を除く): 153931216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 691, 701, 1382, 1402, 2764, 2804, 5528, 5608, 11056, 11216, 13129, 13319, 26258, 26638, 52516, 53276, 105032, 106552, 210064, 213104, 484391, 968782, 1937564, 3875128, 7750256, 9203429, 18406858, 36813716, 73627432, 147254864]

約数ペア:

[(1, 147254864), (2, 73627432), (4, 36813716), (8, 18406858), (16, 9203429), (19, 7750256), (38, 3875128), (76, 1937564), (152, 968782), (304, 484391), (691, 213104), (701, 210064), (1382, 106552), (1402, 105032), (2764, 53276), (2804, 52516), (5528, 26638), (5608, 26258), (11056, 13319), (11216, 13129)]