119989408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 313709760

約数和(自身を除く): 193720352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 224, 233, 242, 266, 304, 308, 352, 418, 466, 484, 532, 608, 616, 836, 847, 932, 968, 1064, 1232, 1463, 1631, 1672, 1694, 1864, 1936, 2128, 2299, 2464, 2563, 2926, 3262, 3344, 3388, 3728, 3872, 4256, 4427, 4598, 5126, 5852, 6524, 6688, 6776, 7456, 8854, 9196, 10252, 11704, 13048, 13552, 16093, 17708, 17941, 18392, 20504, 23408, 26096, 27104, 28193, 30989, 32186, 35416, 35882, 36784, 41008, 46816, 48697, 52192, 56386, 61978, 64372, 70832, 71764, 73568, 82016, 97394, 112772, 123956, 128744, 141664, 143528, 194788, 197351, 225544, 247912, 257488, 287056, 340879, 389576, 394702, 451088, 495824, 514976, 535667, 574112, 681758, 779152, 789404, 902176, 991648, 1071334, 1363516, 1558304, 1578808, 2142668, 2727032, 3157616, 3749669, 4285336, 5454064, 6315232, 7499338, 8570672, 10908128, 14998676, 17141344, 29997352, 59994704, 119989408]

約数ペア:

[(1, 119989408), (2, 59994704), (4, 29997352), (7, 17141344), (8, 14998676), (11, 10908128), (14, 8570672), (16, 7499338), (19, 6315232), (22, 5454064), (28, 4285336), (32, 3749669), (38, 3157616), (44, 2727032), (56, 2142668), (76, 1578808), (77, 1558304), (88, 1363516), (112, 1071334), (121, 991648), (133, 902176), (152, 789404), (154, 779152), (176, 681758), (209, 574112), (224, 535667), (233, 514976), (242, 495824), (266, 451088), (304, 394702), (308, 389576), (352, 340879), (418, 287056), (466, 257488), (484, 247912), (532, 225544), (608, 197351), (616, 194788), (836, 143528), (847, 141664), (932, 128744), (968, 123956), (1064, 112772), (1232, 97394), (1463, 82016), (1631, 73568), (1672, 71764), (1694, 70832), (1864, 64372), (1936, 61978), (2128, 56386), (2299, 52192), (2464, 48697), (2563, 46816), (2926, 41008), (3262, 36784), (3344, 35882), (3388, 35416), (3728, 32186), (3872, 30989), (4256, 28193), (4427, 27104), (4598, 26096), (5126, 23408), (5852, 20504), (6524, 18392), (6688, 17941), (6776, 17708), (7456, 16093), (8854, 13552), (9196, 13048), (10252, 11704)]