31112592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 99041280

約数和(自身を除く): 67928688

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, 103, 112, 116, 124, 168, 174, 186, 203, 206, 217, 232, 248, 309, 336, 348, 372, 406, 412, 434, 464, 496, 609, 618, 651, 696, 721, 744, 812, 824, 868, 899, 1218, 1236, 1302, 1392, 1442, 1488, 1624, 1648, 1736, 1798, 2163, 2436, 2472, 2604, 2697, 2884, 2987, 3193, 3248, 3472, 3596, 4326, 4872, 4944, 5208, 5394, 5768, 5974, 6293, 6386, 7192, 8652, 8961, 9579, 9744, 10416, 10788, 11536, 11948, 12586, 12772, 14384, 17304, 17922, 18879, 19158, 20909, 21576, 22351, 23896, 25172, 25544, 34608, 35844, 37758, 38316, 41818, 43152, 44702, 47792, 50344, 51088, 62727, 67053, 71688, 75516, 76632, 83636, 89404, 92597, 100688, 125454, 134106, 143376, 151032, 153264, 167272, 178808, 185194, 250908, 268212, 277791, 302064, 334544, 357616, 370388, 501816, 536424, 555582, 648179, 740776, 1003632, 1072848, 1111164, 1296358, 1481552, 1944537, 2222328, 2592716, 3889074, 4444656, 5185432, 7778148, 10370864, 15556296, 31112592]

約数ペア:

[(1, 31112592), (2, 15556296), (3, 10370864), (4, 7778148), (6, 5185432), (7, 4444656), (8, 3889074), (12, 2592716), (14, 2222328), (16, 1944537), (21, 1481552), (24, 1296358), (28, 1111164), (29, 1072848), (31, 1003632), (42, 740776), (48, 648179), (56, 555582), (58, 536424), (62, 501816), (84, 370388), (87, 357616), (93, 334544), (103, 302064), (112, 277791), (116, 268212), (124, 250908), (168, 185194), (174, 178808), (186, 167272), (203, 153264), (206, 151032), (217, 143376), (232, 134106), (248, 125454), (309, 100688), (336, 92597), (348, 89404), (372, 83636), (406, 76632), (412, 75516), (434, 71688), (464, 67053), (496, 62727), (609, 51088), (618, 50344), (651, 47792), (696, 44702), (721, 43152), (744, 41818), (812, 38316), (824, 37758), (868, 35844), (899, 34608), (1218, 25544), (1236, 25172), (1302, 23896), (1392, 22351), (1442, 21576), (1488, 20909), (1624, 19158), (1648, 18879), (1736, 17922), (1798, 17304), (2163, 14384), (2436, 12772), (2472, 12586), (2604, 11948), (2697, 11536), (2884, 10788), (2987, 10416), (3193, 9744), (3248, 9579), (3472, 8961), (3596, 8652), (4326, 7192), (4872, 6386), (4944, 6293), (5208, 5974), (5394, 5768)]