137583448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3733}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 274224960

約数和(自身を除く): 136641512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 2168, 3733, 4607, 7466, 9214, 14932, 18428, 29864, 36856, 63461, 126922, 253844, 507688, 1011643, 2023286, 4046572, 8093144, 17197931, 34395862, 68791724, 137583448]

約数ペア:

[(1, 137583448), (2, 68791724), (4, 34395862), (8, 17197931), (17, 8093144), (34, 4046572), (68, 2023286), (136, 1011643), (271, 507688), (542, 253844), (1084, 126922), (2168, 63461), (3733, 36856), (4607, 29864), (7466, 18428), (9214, 14932)]