128546472

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 327600000

約数和(自身を除く): 199053528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 149, 206, 298, 309, 349, 412, 447, 596, 618, 698, 824, 894, 1047, 1192, 1236, 1396, 1788, 2094, 2472, 2792, 3576, 4188, 8376, 15347, 30694, 35947, 46041, 52001, 61388, 71894, 92082, 104002, 107841, 122776, 143788, 156003, 184164, 208004, 215682, 287576, 312006, 368328, 416008, 431364, 624012, 862728, 1248024, 5356103, 10712206, 16068309, 21424412, 32136618, 42848824, 64273236, 128546472]

約数ペア:

[(1, 128546472), (2, 64273236), (3, 42848824), (4, 32136618), (6, 21424412), (8, 16068309), (12, 10712206), (24, 5356103), (103, 1248024), (149, 862728), (206, 624012), (298, 431364), (309, 416008), (349, 368328), (412, 312006), (447, 287576), (596, 215682), (618, 208004), (698, 184164), (824, 156003), (894, 143788), (1047, 122776), (1192, 107841), (1236, 104002), (1396, 92082), (1788, 71894), (2094, 61388), (2472, 52001), (2792, 46041), (3576, 35947), (4188, 30694), (8376, 15347)]