172478544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 160

約数和(自身を含む): 544727040

約数和(自身を除く): 372248496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 571, 609, 651, 696, 744, 812, 868, 899, 1142, 1218, 1302, 1392, 1488, 1624, 1713, 1736, 1798, 2284, 2436, 2604, 2697, 3248, 3426, 3472, 3596, 3997, 4568, 4872, 5208, 5394, 6293, 6852, 7192, 7994, 9136, 9744, 10416, 10788, 11991, 12586, 13704, 14384, 15988, 16559, 17701, 18879, 21576, 23982, 25172, 27408, 31976, 33118, 35402, 37758, 43152, 47964, 49677, 50344, 53103, 63952, 66236, 70804, 75516, 95928, 99354, 100688, 106206, 115913, 123907, 132472, 141608, 151032, 191856, 198708, 212412, 231826, 247814, 264944, 283216, 302064, 347739, 371721, 397416, 424824, 463652, 495628, 513329, 695478, 743442, 794832, 849648, 927304, 991256, 1026658, 1390956, 1486884, 1539987, 1854608, 1982512, 2053316, 2781912, 2973768, 3079974, 3593303, 4106632, 5563824, 5947536, 6159948, 7186606, 8213264, 10779909, 12319896, 14373212, 21559818, 24639792, 28746424, 43119636, 57492848, 86239272, 172478544]

約数ペア:

[(1, 172478544), (2, 86239272), (3, 57492848), (4, 43119636), (6, 28746424), (7, 24639792), (8, 21559818), (12, 14373212), (14, 12319896), (16, 10779909), (21, 8213264), (24, 7186606), (28, 6159948), (29, 5947536), (31, 5563824), (42, 4106632), (48, 3593303), (56, 3079974), (58, 2973768), (62, 2781912), (84, 2053316), (87, 1982512), (93, 1854608), (112, 1539987), (116, 1486884), (124, 1390956), (168, 1026658), (174, 991256), (186, 927304), (203, 849648), (217, 794832), (232, 743442), (248, 695478), (336, 513329), (348, 495628), (372, 463652), (406, 424824), (434, 397416), (464, 371721), (496, 347739), (571, 302064), (609, 283216), (651, 264944), (696, 247814), (744, 231826), (812, 212412), (868, 198708), (899, 191856), (1142, 151032), (1218, 141608), (1302, 132472), (1392, 123907), (1488, 115913), (1624, 106206), (1713, 100688), (1736, 99354), (1798, 95928), (2284, 75516), (2436, 70804), (2604, 66236), (2697, 63952), (3248, 53103), (3426, 50344), (3472, 49677), (3596, 47964), (3997, 43152), (4568, 37758), (4872, 35402), (5208, 33118), (5394, 31976), (6293, 27408), (6852, 25172), (7192, 23982), (7994, 21576), (9136, 18879), (9744, 17701), (10416, 16559), (10788, 15988), (11991, 14384), (12586, 13704)]