172365536

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3032

約数の個数: 72

約数和(自身を含む): 405553176

約数和(自身を除く): 233187640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 2971, 3626, 4144, 5942, 7252, 8288, 11884, 14504, 20797, 23768, 29008, 41594, 47536, 58016, 83188, 95072, 109927, 145579, 166376, 219854, 291158, 332752, 439708, 582316, 665504, 769489, 879416, 1164632, 1538978, 1758832, 2329264, 3077956, 3517664, 4658528, 5386423, 6155912, 10772846, 12311824, 21545692, 24623648, 43091384, 86182768, 172365536]

約数ペア:

[(1, 172365536), (2, 86182768), (4, 43091384), (7, 24623648), (8, 21545692), (14, 12311824), (16, 10772846), (28, 6155912), (32, 5386423), (37, 4658528), (49, 3517664), (56, 3077956), (74, 2329264), (98, 1758832), (112, 1538978), (148, 1164632), (196, 879416), (224, 769489), (259, 665504), (296, 582316), (392, 439708), (518, 332752), (592, 291158), (784, 219854), (1036, 166376), (1184, 145579), (1568, 109927), (1813, 95072), (2072, 83188), (2971, 58016), (3626, 47536), (4144, 41594), (5942, 29008), (7252, 23768), (8288, 20797), (11884, 14504)]