128575296

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 112

約数和(自身を含む): 388396480

約数和(自身を除く): 259821184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2011, 2368, 2664, 3552, 3996, 4022, 5328, 6033, 7104, 7992, 8044, 10656, 12066, 15984, 16088, 18099, 21312, 24132, 31968, 32176, 36198, 48264, 54297, 63936, 64352, 72396, 74407, 96528, 108594, 128704, 144792, 148814, 193056, 217188, 223221, 289584, 297628, 386112, 434376, 446442, 579168, 595256, 669663, 868752, 892884, 1158336, 1190512, 1339326, 1737504, 1785768, 2008989, 2381024, 2678652, 3475008, 3571536, 4017978, 4762048, 5357304, 7143072, 8035956, 10714608, 14286144, 16071912, 21429216, 32143824, 42858432, 64287648, 128575296]

約数ペア:

[(1, 128575296), (2, 64287648), (3, 42858432), (4, 32143824), (6, 21429216), (8, 16071912), (9, 14286144), (12, 10714608), (16, 8035956), (18, 7143072), (24, 5357304), (27, 4762048), (32, 4017978), (36, 3571536), (37, 3475008), (48, 2678652), (54, 2381024), (64, 2008989), (72, 1785768), (74, 1737504), (96, 1339326), (108, 1190512), (111, 1158336), (144, 892884), (148, 868752), (192, 669663), (216, 595256), (222, 579168), (288, 446442), (296, 434376), (333, 386112), (432, 297628), (444, 289584), (576, 223221), (592, 217188), (666, 193056), (864, 148814), (888, 144792), (999, 128704), (1184, 108594), (1332, 96528), (1728, 74407), (1776, 72396), (1998, 64352), (2011, 63936), (2368, 54297), (2664, 48264), (3552, 36198), (3996, 32176), (4022, 31968), (5328, 24132), (6033, 21312), (7104, 18099), (7992, 16088), (8044, 15984), (10656, 12066)]