148749732

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 384151040

約数和(自身を除く): 235401308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 193, 237, 271, 316, 386, 474, 542, 579, 711, 772, 813, 948, 1084, 1158, 1422, 1626, 1737, 2316, 2439, 2844, 3252, 3474, 4878, 6948, 9756, 15247, 21409, 30494, 42818, 45741, 52303, 60988, 64227, 85636, 91482, 104606, 128454, 137223, 156909, 182964, 192681, 209212, 256908, 274446, 313818, 385362, 470727, 548892, 627636, 770724, 941454, 1882908, 4131937, 8263874, 12395811, 16527748, 24791622, 37187433, 49583244, 74374866, 148749732]

約数ペア:

[(1, 148749732), (2, 74374866), (3, 49583244), (4, 37187433), (6, 24791622), (9, 16527748), (12, 12395811), (18, 8263874), (36, 4131937), (79, 1882908), (158, 941454), (193, 770724), (237, 627636), (271, 548892), (316, 470727), (386, 385362), (474, 313818), (542, 274446), (579, 256908), (711, 209212), (772, 192681), (813, 182964), (948, 156909), (1084, 137223), (1158, 128454), (1422, 104606), (1626, 91482), (1737, 85636), (2316, 64227), (2439, 60988), (2844, 52303), (3252, 45741), (3474, 42818), (4878, 30494), (6948, 21409), (9756, 15247)]