130644304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 319691840

約数和(自身を除く): 189047536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 73, 76, 112, 116, 133, 146, 152, 203, 232, 266, 292, 304, 406, 464, 511, 532, 551, 584, 812, 841, 1022, 1064, 1102, 1168, 1387, 1624, 1682, 2044, 2117, 2128, 2204, 2774, 3248, 3364, 3857, 4088, 4234, 4408, 5548, 5887, 6728, 7714, 8176, 8468, 8816, 9709, 11096, 11774, 13456, 14819, 15428, 15979, 16936, 19418, 22192, 23548, 29638, 30856, 31958, 33872, 38836, 40223, 47096, 59276, 61393, 61712, 63916, 77672, 80446, 94192, 111853, 118552, 122786, 127832, 155344, 160892, 223706, 237104, 245572, 255664, 281561, 321784, 429751, 447412, 491144, 563122, 643568, 859502, 894824, 982288, 1126244, 1166467, 1719004, 1789648, 2252488, 2332934, 3438008, 4504976, 4665868, 6876016, 8165269, 9331736, 16330538, 18663472, 32661076, 65322152, 130644304]

約数ペア:

[(1, 130644304), (2, 65322152), (4, 32661076), (7, 18663472), (8, 16330538), (14, 9331736), (16, 8165269), (19, 6876016), (28, 4665868), (29, 4504976), (38, 3438008), (56, 2332934), (58, 2252488), (73, 1789648), (76, 1719004), (112, 1166467), (116, 1126244), (133, 982288), (146, 894824), (152, 859502), (203, 643568), (232, 563122), (266, 491144), (292, 447412), (304, 429751), (406, 321784), (464, 281561), (511, 255664), (532, 245572), (551, 237104), (584, 223706), (812, 160892), (841, 155344), (1022, 127832), (1064, 122786), (1102, 118552), (1168, 111853), (1387, 94192), (1624, 80446), (1682, 77672), (2044, 63916), (2117, 61712), (2128, 61393), (2204, 59276), (2774, 47096), (3248, 40223), (3364, 38836), (3857, 33872), (4088, 31958), (4234, 30856), (4408, 29638), (5548, 23548), (5887, 22192), (6728, 19418), (7714, 16936), (8176, 15979), (8468, 15428), (8816, 14819), (9709, 13456), (11096, 11774)]