164526624

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 498869280

約数和(自身を除く): 334342656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 107, 114, 144, 152, 171, 214, 228, 281, 288, 304, 321, 342, 428, 456, 562, 608, 642, 684, 843, 856, 912, 963, 1124, 1284, 1368, 1686, 1712, 1824, 1926, 2033, 2248, 2529, 2568, 2736, 3372, 3424, 3852, 4066, 4496, 5058, 5136, 5339, 5472, 6099, 6744, 7704, 8132, 8992, 10116, 10272, 10678, 12198, 13488, 15408, 16017, 16264, 18297, 20232, 21356, 24396, 26976, 30067, 30816, 32034, 32528, 36594, 40464, 42712, 48051, 48792, 60134, 64068, 65056, 73188, 80928, 85424, 90201, 96102, 97584, 120268, 128136, 146376, 170848, 180402, 192204, 195168, 240536, 256272, 270603, 292752, 360804, 384408, 481072, 512544, 541206, 571273, 585504, 721608, 768816, 962144, 1082412, 1142546, 1443216, 1537632, 1713819, 2164824, 2285092, 2886432, 3427638, 4329648, 4570184, 5141457, 6855276, 8659296, 9140368, 10282914, 13710552, 18280736, 20565828, 27421104, 41131656, 54842208, 82263312, 164526624]

約数ペア:

[(1, 164526624), (2, 82263312), (3, 54842208), (4, 41131656), (6, 27421104), (8, 20565828), (9, 18280736), (12, 13710552), (16, 10282914), (18, 9140368), (19, 8659296), (24, 6855276), (32, 5141457), (36, 4570184), (38, 4329648), (48, 3427638), (57, 2886432), (72, 2285092), (76, 2164824), (96, 1713819), (107, 1537632), (114, 1443216), (144, 1142546), (152, 1082412), (171, 962144), (214, 768816), (228, 721608), (281, 585504), (288, 571273), (304, 541206), (321, 512544), (342, 481072), (428, 384408), (456, 360804), (562, 292752), (608, 270603), (642, 256272), (684, 240536), (843, 195168), (856, 192204), (912, 180402), (963, 170848), (1124, 146376), (1284, 128136), (1368, 120268), (1686, 97584), (1712, 96102), (1824, 90201), (1926, 85424), (2033, 80928), (2248, 73188), (2529, 65056), (2568, 64068), (2736, 60134), (3372, 48792), (3424, 48051), (3852, 42712), (4066, 40464), (4496, 36594), (5058, 32528), (5136, 32034), (5339, 30816), (5472, 30067), (6099, 26976), (6744, 24396), (7704, 21356), (8132, 20232), (8992, 18297), (10116, 16264), (10272, 16017), (10678, 15408), (12198, 13488)]