142857216

素因数分解:

$2^{10}\times 3^3\times {\mathrm{5167}}^1$

素因数の和:5196

約数の個数: 88

約数和(自身を含む): 423155840

約数和(自身を除く): 280298624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 5167, 6912, 9216, 10334, 13824, 15501, 20668, 27648, 31002, 41336, 46503, 62004, 82672, 93006, 124008, 139509, 165344, 186012, 248016, 279018, 330688, 372024, 496032, 558036, 661376, 744048, 992064, 1116072, 1322752, 1488096, 1984128, 2232144, 2645504, 2976192, 3968256, 4464288, 5291008, 5952384, 7936512, 8928576, 11904768, 15873024, 17857152, 23809536, 35714304, 47619072, 71428608, 142857216]

約数ペア:

[(1, 142857216), (2, 71428608), (3, 47619072), (4, 35714304), (6, 23809536), (8, 17857152), (9, 15873024), (12, 11904768), (16, 8928576), (18, 7936512), (24, 5952384), (27, 5291008), (32, 4464288), (36, 3968256), (48, 2976192), (54, 2645504), (64, 2232144), (72, 1984128), (96, 1488096), (108, 1322752), (128, 1116072), (144, 992064), (192, 744048), (216, 661376), (256, 558036), (288, 496032), (384, 372024), (432, 330688), (512, 279018), (576, 248016), (768, 186012), (864, 165344), (1024, 139509), (1152, 124008), (1536, 93006), (1728, 82672), (2304, 62004), (3072, 46503), (3456, 41336), (4608, 31002), (5167, 27648), (6912, 20668), (9216, 15501), (10334, 13824)]