145055448

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 295238952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 81, 83, 87, 93, 108, 116, 124, 162, 166, 174, 186, 216, 232, 243, 248, 249, 261, 279, 324, 332, 348, 372, 486, 498, 522, 558, 648, 664, 696, 744, 747, 783, 837, 899, 972, 996, 1044, 1116, 1494, 1566, 1674, 1798, 1944, 1992, 2088, 2232, 2241, 2349, 2407, 2511, 2573, 2697, 2988, 3132, 3348, 3596, 4482, 4698, 4814, 5022, 5146, 5394, 5976, 6264, 6696, 6723, 7047, 7192, 7221, 7533, 7719, 8091, 8964, 9396, 9628, 10044, 10292, 10788, 13446, 14094, 14442, 15066, 15438, 16182, 17928, 18792, 19256, 20088, 20169, 20584, 21576, 21663, 23157, 24273, 26892, 28188, 28884, 30132, 30876, 32364, 40338, 43326, 46314, 48546, 53784, 56376, 57768, 60264, 61752, 64728, 64989, 69471, 72819, 74617, 80676, 86652, 92628, 97092, 129978, 138942, 145638, 149234, 161352, 173304, 185256, 194184, 194967, 208413, 218457, 223851, 259956, 277884, 291276, 298468, 389934, 416826, 436914, 447702, 519912, 555768, 582552, 584901, 596936, 625239, 671553, 779868, 833652, 873828, 895404, 1169802, 1250478, 1343106, 1559736, 1667304, 1747656, 1790808, 2014659, 2339604, 2500956, 2686212, 4029318, 4679208, 5001912, 5372424, 6043977, 8058636, 12087954, 16117272, 18131931, 24175908, 36263862, 48351816, 72527724, 145055448]

約数ペア:

[(1, 145055448), (2, 72527724), (3, 48351816), (4, 36263862), (6, 24175908), (8, 18131931), (9, 16117272), (12, 12087954), (18, 8058636), (24, 6043977), (27, 5372424), (29, 5001912), (31, 4679208), (36, 4029318), (54, 2686212), (58, 2500956), (62, 2339604), (72, 2014659), (81, 1790808), (83, 1747656), (87, 1667304), (93, 1559736), (108, 1343106), (116, 1250478), (124, 1169802), (162, 895404), (166, 873828), (174, 833652), (186, 779868), (216, 671553), (232, 625239), (243, 596936), (248, 584901), (249, 582552), (261, 555768), (279, 519912), (324, 447702), (332, 436914), (348, 416826), (372, 389934), (486, 298468), (498, 291276), (522, 277884), (558, 259956), (648, 223851), (664, 218457), (696, 208413), (744, 194967), (747, 194184), (783, 185256), (837, 173304), (899, 161352), (972, 149234), (996, 145638), (1044, 138942), (1116, 129978), (1494, 97092), (1566, 92628), (1674, 86652), (1798, 80676), (1944, 74617), (1992, 72819), (2088, 69471), (2232, 64989), (2241, 64728), (2349, 61752), (2407, 60264), (2511, 57768), (2573, 56376), (2697, 53784), (2988, 48546), (3132, 46314), (3348, 43326), (3596, 40338), (4482, 32364), (4698, 30876), (4814, 30132), (5022, 28884), (5146, 28188), (5394, 26892), (5976, 24273), (6264, 23157), (6696, 21663), (6723, 21576), (7047, 20584), (7192, 20169), (7221, 20088), (7533, 19256), (7719, 18792), (8091, 17928), (8964, 16182), (9396, 15438), (9628, 15066), (10044, 14442), (10292, 14094), (10788, 13446)]