145259196

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 348096000

約数和(自身を除く): 202836804

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 876, 948, 2099, 4198, 5767, 6297, 8396, 11534, 12594, 17301, 23068, 25188, 34602, 69204, 153227, 165821, 306454, 331642, 459681, 497463, 612908, 663284, 919362, 994926, 1838724, 1989852, 12104933, 24209866, 36314799, 48419732, 72629598, 145259196]

約数ペア:

[(1, 145259196), (2, 72629598), (3, 48419732), (4, 36314799), (6, 24209866), (12, 12104933), (73, 1989852), (79, 1838724), (146, 994926), (158, 919362), (219, 663284), (237, 612908), (292, 497463), (316, 459681), (438, 331642), (474, 306454), (876, 165821), (948, 153227), (2099, 69204), (4198, 34602), (5767, 25188), (6297, 23068), (8396, 17301), (11534, 12594)]