163352808

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 315648792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 131, 138, 184, 207, 216, 251, 262, 276, 393, 414, 502, 524, 552, 621, 753, 786, 828, 1004, 1048, 1179, 1242, 1506, 1572, 1656, 2008, 2259, 2358, 2484, 3012, 3013, 3144, 3537, 4518, 4716, 4968, 5773, 6024, 6026, 6777, 7074, 9036, 9039, 9432, 11546, 12052, 13554, 14148, 17319, 18072, 18078, 23092, 24104, 27108, 27117, 28296, 32881, 34638, 36156, 46184, 51957, 54216, 54234, 65762, 69276, 72312, 81351, 98643, 103914, 108468, 131524, 138552, 155871, 162702, 197286, 207828, 216936, 263048, 295929, 311742, 325404, 394572, 415656, 591858, 623484, 650808, 756263, 789144, 887787, 1183716, 1246968, 1512526, 1775574, 2268789, 2367432, 3025052, 3551148, 4537578, 6050104, 6806367, 7102296, 9075156, 13612734, 18150312, 20419101, 27225468, 40838202, 54450936, 81676404, 163352808]

約数ペア:

[(1, 163352808), (2, 81676404), (3, 54450936), (4, 40838202), (6, 27225468), (8, 20419101), (9, 18150312), (12, 13612734), (18, 9075156), (23, 7102296), (24, 6806367), (27, 6050104), (36, 4537578), (46, 3551148), (54, 3025052), (69, 2367432), (72, 2268789), (92, 1775574), (108, 1512526), (131, 1246968), (138, 1183716), (184, 887787), (207, 789144), (216, 756263), (251, 650808), (262, 623484), (276, 591858), (393, 415656), (414, 394572), (502, 325404), (524, 311742), (552, 295929), (621, 263048), (753, 216936), (786, 207828), (828, 197286), (1004, 162702), (1048, 155871), (1179, 138552), (1242, 131524), (1506, 108468), (1572, 103914), (1656, 98643), (2008, 81351), (2259, 72312), (2358, 69276), (2484, 65762), (3012, 54234), (3013, 54216), (3144, 51957), (3537, 46184), (4518, 36156), (4716, 34638), (4968, 32881), (5773, 28296), (6024, 27117), (6026, 27108), (6777, 24104), (7074, 23092), (9036, 18078), (9039, 18072), (9432, 17319), (11546, 14148), (12052, 13554)]