161233272

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 464162400

約数和(自身を除く): 302929128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 888, 1044, 1073, 1332, 2087, 2088, 2146, 2664, 3219, 4174, 4292, 6261, 6438, 8348, 8584, 9657, 12522, 12876, 16696, 18783, 19314, 25044, 25752, 37566, 38628, 50088, 60523, 75132, 77219, 77256, 121046, 150264, 154438, 181569, 231657, 242092, 308876, 363138, 463314, 484184, 544707, 617752, 694971, 726276, 926628, 1089414, 1389942, 1452552, 1853256, 2178828, 2239351, 2779884, 4357656, 4478702, 5559768, 6718053, 8957404, 13436106, 17914808, 20154159, 26872212, 40308318, 53744424, 80616636, 161233272]

約数ペア:

[(1, 161233272), (2, 80616636), (3, 53744424), (4, 40308318), (6, 26872212), (8, 20154159), (9, 17914808), (12, 13436106), (18, 8957404), (24, 6718053), (29, 5559768), (36, 4478702), (37, 4357656), (58, 2779884), (72, 2239351), (74, 2178828), (87, 1853256), (111, 1452552), (116, 1389942), (148, 1089414), (174, 926628), (222, 726276), (232, 694971), (261, 617752), (296, 544707), (333, 484184), (348, 463314), (444, 363138), (522, 308876), (666, 242092), (696, 231657), (888, 181569), (1044, 154438), (1073, 150264), (1332, 121046), (2087, 77256), (2088, 77219), (2146, 75132), (2664, 60523), (3219, 50088), (4174, 38628), (4292, 37566), (6261, 25752), (6438, 25044), (8348, 19314), (8584, 18783), (9657, 16696), (12522, 12876)]