154758324736

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{4519}}^1$

素因数の和:5065

約数の個数: 80

約数和(自身を含む): 311728887360

約数和(自身を除く): 156970562624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 317, 422, 512, 634, 844, 1268, 1688, 2536, 3376, 4519, 5072, 6752, 9038, 10144, 13504, 18076, 20288, 27008, 36152, 40576, 54016, 66887, 72304, 81152, 108032, 133774, 144608, 162304, 267548, 289216, 535096, 578432, 953509, 1070192, 1156864, 1432523, 1907018, 2140384, 2313728, 2865046, 3814036, 4280768, 5730092, 7628072, 8561536, 11460184, 15256144, 17123072, 22920368, 30512288, 34246144, 45840736, 61024576, 91681472, 122049152, 183362944, 244098304, 302262353, 366725888, 488196608, 604524706, 733451776, 1209049412, 2418098824, 4836197648, 9672395296, 19344790592, 38689581184, 77379162368, 154758324736]

約数ペア:

[(1, 154758324736), (2, 77379162368), (4, 38689581184), (8, 19344790592), (16, 9672395296), (32, 4836197648), (64, 2418098824), (128, 1209049412), (211, 733451776), (256, 604524706), (317, 488196608), (422, 366725888), (512, 302262353), (634, 244098304), (844, 183362944), (1268, 122049152), (1688, 91681472), (2536, 61024576), (3376, 45840736), (4519, 34246144), (5072, 30512288), (6752, 22920368), (9038, 17123072), (10144, 15256144), (13504, 11460184), (18076, 8561536), (20288, 7628072), (27008, 5730092), (36152, 4280768), (40576, 3814036), (54016, 2865046), (66887, 2313728), (72304, 2140384), (81152, 1907018), (108032, 1432523), (133774, 1156864), (144608, 1070192), (162304, 953509), (267548, 578432), (289216, 535096)]