149400072

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3511}}^1$

素因数の和:3723

約数の個数: 64

約数和(自身を含む): 417225600

約数和(自身を除く): 267825528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3511, 3546, 4728, 5319, 7022, 7092, 10533, 10638, 14044, 14184, 21066, 21276, 28088, 31599, 42132, 42552, 63198, 84264, 94797, 126396, 189594, 252792, 379188, 691667, 758376, 1383334, 2075001, 2766668, 4150002, 5533336, 6225003, 8300004, 12450006, 16600008, 18675009, 24900012, 37350018, 49800024, 74700036, 149400072]

約数ペア:

[(1, 149400072), (2, 74700036), (3, 49800024), (4, 37350018), (6, 24900012), (8, 18675009), (9, 16600008), (12, 12450006), (18, 8300004), (24, 6225003), (27, 5533336), (36, 4150002), (54, 2766668), (72, 2075001), (108, 1383334), (197, 758376), (216, 691667), (394, 379188), (591, 252792), (788, 189594), (1182, 126396), (1576, 94797), (1773, 84264), (2364, 63198), (3511, 42552), (3546, 42132), (4728, 31599), (5319, 28088), (7022, 21276), (7092, 21066), (10533, 14184), (10638, 14044)]