160443216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 472844736

約数和(自身を除く): 312401520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 193, 207, 251, 276, 368, 386, 414, 502, 552, 579, 753, 772, 828, 1004, 1104, 1158, 1506, 1544, 1656, 1737, 2008, 2259, 2316, 3012, 3088, 3312, 3474, 4016, 4439, 4518, 4632, 5773, 6024, 6948, 8878, 9036, 9264, 11546, 12048, 13317, 13896, 17319, 17756, 18072, 23092, 26634, 27792, 34638, 35512, 36144, 39951, 46184, 48443, 51957, 53268, 69276, 71024, 79902, 92368, 96886, 103914, 106536, 138552, 145329, 159804, 193772, 207828, 213072, 277104, 290658, 319608, 387544, 415656, 435987, 581316, 639216, 775088, 831312, 871974, 1114189, 1162632, 1743948, 2228378, 2325264, 3342567, 3487896, 4456756, 6685134, 6975792, 8913512, 10027701, 13370268, 17827024, 20055402, 26740536, 40110804, 53481072, 80221608, 160443216]

約数ペア:

[(1, 160443216), (2, 80221608), (3, 53481072), (4, 40110804), (6, 26740536), (8, 20055402), (9, 17827024), (12, 13370268), (16, 10027701), (18, 8913512), (23, 6975792), (24, 6685134), (36, 4456756), (46, 3487896), (48, 3342567), (69, 2325264), (72, 2228378), (92, 1743948), (138, 1162632), (144, 1114189), (184, 871974), (193, 831312), (207, 775088), (251, 639216), (276, 581316), (368, 435987), (386, 415656), (414, 387544), (502, 319608), (552, 290658), (579, 277104), (753, 213072), (772, 207828), (828, 193772), (1004, 159804), (1104, 145329), (1158, 138552), (1506, 106536), (1544, 103914), (1656, 96886), (1737, 92368), (2008, 79902), (2259, 71024), (2316, 69276), (3012, 53268), (3088, 51957), (3312, 48443), (3474, 46184), (4016, 39951), (4439, 36144), (4518, 35512), (4632, 34638), (5773, 27792), (6024, 26634), (6948, 23092), (8878, 18072), (9036, 17756), (9264, 17319), (11546, 13896), (12048, 13317)]