158540448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 329170272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 66, 87, 88, 93, 96, 116, 124, 132, 167, 174, 176, 186, 232, 248, 264, 319, 334, 341, 348, 352, 372, 464, 496, 501, 528, 638, 668, 682, 696, 744, 899, 928, 957, 992, 1002, 1023, 1056, 1276, 1336, 1364, 1392, 1488, 1798, 1837, 1914, 2004, 2046, 2552, 2672, 2697, 2728, 2784, 2976, 3596, 3674, 3828, 4008, 4092, 4843, 5104, 5177, 5344, 5394, 5456, 5511, 7192, 7348, 7656, 8016, 8184, 9686, 9889, 10208, 10354, 10788, 10912, 11022, 14384, 14529, 14696, 15312, 15531, 16032, 16368, 19372, 19778, 20708, 21576, 22044, 28768, 29058, 29392, 29667, 30624, 31062, 32736, 38744, 39556, 41416, 43152, 44088, 53273, 56947, 58116, 58784, 59334, 62124, 77488, 79112, 82832, 86304, 88176, 106546, 113894, 116232, 118668, 124248, 150133, 154976, 158224, 159819, 165664, 170841, 176352, 213092, 227788, 232464, 237336, 248496, 300266, 316448, 319638, 341682, 426184, 450399, 455576, 464928, 474672, 496992, 600532, 639276, 683364, 852368, 900798, 911152, 949344, 1201064, 1278552, 1366728, 1651463, 1704736, 1801596, 1822304, 2402128, 2557104, 2733456, 3302926, 3603192, 4804256, 4954389, 5114208, 5466912, 6605852, 7206384, 9908778, 13211704, 14412768, 19817556, 26423408, 39635112, 52846816, 79270224, 158540448]

約数ペア:

[(1, 158540448), (2, 79270224), (3, 52846816), (4, 39635112), (6, 26423408), (8, 19817556), (11, 14412768), (12, 13211704), (16, 9908778), (22, 7206384), (24, 6605852), (29, 5466912), (31, 5114208), (32, 4954389), (33, 4804256), (44, 3603192), (48, 3302926), (58, 2733456), (62, 2557104), (66, 2402128), (87, 1822304), (88, 1801596), (93, 1704736), (96, 1651463), (116, 1366728), (124, 1278552), (132, 1201064), (167, 949344), (174, 911152), (176, 900798), (186, 852368), (232, 683364), (248, 639276), (264, 600532), (319, 496992), (334, 474672), (341, 464928), (348, 455576), (352, 450399), (372, 426184), (464, 341682), (496, 319638), (501, 316448), (528, 300266), (638, 248496), (668, 237336), (682, 232464), (696, 227788), (744, 213092), (899, 176352), (928, 170841), (957, 165664), (992, 159819), (1002, 158224), (1023, 154976), (1056, 150133), (1276, 124248), (1336, 118668), (1364, 116232), (1392, 113894), (1488, 106546), (1798, 88176), (1837, 86304), (1914, 82832), (2004, 79112), (2046, 77488), (2552, 62124), (2672, 59334), (2697, 58784), (2728, 58116), (2784, 56947), (2976, 53273), (3596, 44088), (3674, 43152), (3828, 41416), (4008, 39556), (4092, 38744), (4843, 32736), (5104, 31062), (5177, 30624), (5344, 29667), (5394, 29392), (5456, 29058), (5511, 28768), (7192, 22044), (7348, 21576), (7656, 20708), (8016, 19778), (8184, 19372), (9686, 16368), (9889, 16032), (10208, 15531), (10354, 15312), (10788, 14696), (10912, 14529), (11022, 14384)]