120747952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14159}}^1$

素因数の和:14221

約数の個数: 40

約数和(自身を含む): 258108480

約数和(自身を除く): 137360528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 14159, 28318, 56636, 113272, 184067, 226544, 368134, 580519, 736268, 1161038, 1472536, 2322076, 2945072, 4644152, 7546747, 9288304, 15093494, 30186988, 60373976, 120747952]

約数ペア:

[(1, 120747952), (2, 60373976), (4, 30186988), (8, 15093494), (13, 9288304), (16, 7546747), (26, 4644152), (41, 2945072), (52, 2322076), (82, 1472536), (104, 1161038), (164, 736268), (208, 580519), (328, 368134), (533, 226544), (656, 184067), (1066, 113272), (2132, 56636), (4264, 28318), (8528, 14159)]