138131352

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{9007}}^1$

素因数の和:9093

約数の個数: 64

約数和(自身を含む): 389145600

約数和(自身を除く): 251014248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 9007, 15336, 18014, 27021, 36028, 54042, 72056, 81063, 108084, 162126, 216168, 243189, 324252, 486378, 639497, 648504, 972756, 1278994, 1918491, 1945512, 2557988, 3836982, 5115976, 5755473, 7673964, 11510946, 15347928, 17266419, 23021892, 34532838, 46043784, 69065676, 138131352]

約数ペア:

[(1, 138131352), (2, 69065676), (3, 46043784), (4, 34532838), (6, 23021892), (8, 17266419), (9, 15347928), (12, 11510946), (18, 7673964), (24, 5755473), (27, 5115976), (36, 3836982), (54, 2557988), (71, 1945512), (72, 1918491), (108, 1278994), (142, 972756), (213, 648504), (216, 639497), (284, 486378), (426, 324252), (568, 243189), (639, 216168), (852, 162126), (1278, 108084), (1704, 81063), (1917, 72056), (2556, 54042), (3834, 36028), (5112, 27021), (7668, 18014), (9007, 15336)]