156949984824

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1\times {\mathrm{12049}}^1$

素因数の和:15672

約数の個数: 64

約数和(自身を含む): 395021172000

約数和(自身を除く): 238071187176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3457, 3768, 6914, 10371, 12049, 13828, 20742, 24098, 27656, 36147, 41484, 48196, 72294, 82968, 96392, 144588, 289176, 542749, 1085498, 1628247, 1891693, 2170996, 3256494, 3783386, 4341992, 5675079, 6512988, 7566772, 11350158, 13025976, 15133544, 22700316, 41653393, 45400632, 83306786, 124960179, 166613572, 249920358, 333227144, 499840716, 999681432, 6539582701, 13079165402, 19618748103, 26158330804, 39237496206, 52316661608, 78474992412, 156949984824]

約数ペア:

[(1, 156949984824), (2, 78474992412), (3, 52316661608), (4, 39237496206), (6, 26158330804), (8, 19618748103), (12, 13079165402), (24, 6539582701), (157, 999681432), (314, 499840716), (471, 333227144), (628, 249920358), (942, 166613572), (1256, 124960179), (1884, 83306786), (3457, 45400632), (3768, 41653393), (6914, 22700316), (10371, 15133544), (12049, 13025976), (13828, 11350158), (20742, 7566772), (24098, 6512988), (27656, 5675079), (36147, 4341992), (41484, 3783386), (48196, 3256494), (72294, 2170996), (82968, 1891693), (96392, 1628247), (144588, 1085498), (289176, 542749)]