140194152

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 463710720

約数和(自身を除く): 323516568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 997, 1116, 1134, 1302, 1512, 1674, 1736, 1953, 1994, 2232, 2268, 2511, 2604, 2991, 3348, 3906, 3988, 4536, 5022, 5208, 5859, 5982, 6696, 6979, 7812, 7976, 8973, 10044, 11718, 11964, 13958, 15624, 17577, 17946, 20088, 20937, 23436, 23928, 26919, 27916, 30907, 35154, 35892, 41874, 46872, 53838, 55832, 61814, 62811, 70308, 71784, 80757, 83748, 92721, 107676, 123628, 125622, 140616, 161514, 167496, 185442, 188433, 215352, 216349, 247256, 251244, 278163, 323028, 370884, 376866, 432698, 502488, 556326, 565299, 646056, 649047, 741768, 753732, 834489, 865396, 1112652, 1130598, 1298094, 1507464, 1668978, 1730792, 1947141, 2225304, 2261196, 2503467, 2596188, 3337956, 3894282, 4522392, 5006934, 5192376, 5841423, 6675912, 7788564, 10013868, 11682846, 15577128, 17524269, 20027736, 23365692, 35048538, 46731384, 70097076, 140194152]

約数ペア:

[(1, 140194152), (2, 70097076), (3, 46731384), (4, 35048538), (6, 23365692), (7, 20027736), (8, 17524269), (9, 15577128), (12, 11682846), (14, 10013868), (18, 7788564), (21, 6675912), (24, 5841423), (27, 5192376), (28, 5006934), (31, 4522392), (36, 3894282), (42, 3337956), (54, 2596188), (56, 2503467), (62, 2261196), (63, 2225304), (72, 1947141), (81, 1730792), (84, 1668978), (93, 1507464), (108, 1298094), (124, 1130598), (126, 1112652), (162, 865396), (168, 834489), (186, 753732), (189, 741768), (216, 649047), (217, 646056), (248, 565299), (252, 556326), (279, 502488), (324, 432698), (372, 376866), (378, 370884), (434, 323028), (504, 278163), (558, 251244), (567, 247256), (648, 216349), (651, 215352), (744, 188433), (756, 185442), (837, 167496), (868, 161514), (997, 140616), (1116, 125622), (1134, 123628), (1302, 107676), (1512, 92721), (1674, 83748), (1736, 80757), (1953, 71784), (1994, 70308), (2232, 62811), (2268, 61814), (2511, 55832), (2604, 53838), (2991, 46872), (3348, 41874), (3906, 35892), (3988, 35154), (4536, 30907), (5022, 27916), (5208, 26919), (5859, 23928), (5982, 23436), (6696, 20937), (6979, 20088), (7812, 17946), (7976, 17577), (8973, 15624), (10044, 13958), (11718, 11964)]