145894336

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14159}}^1$

素因数の和:14201

約数の個数: 56

約数和(自身を含む): 345277440

約数和(自身を除く): 199383104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 14159, 28318, 56636, 99113, 113272, 198226, 226544, 325657, 396452, 453088, 651314, 792904, 906176, 1302628, 1585808, 2279599, 2605256, 3171616, 4559198, 5210512, 6343232, 9118396, 10421024, 18236792, 20842048, 36473584, 72947168, 145894336]

約数ペア:

[(1, 145894336), (2, 72947168), (4, 36473584), (7, 20842048), (8, 18236792), (14, 10421024), (16, 9118396), (23, 6343232), (28, 5210512), (32, 4559198), (46, 3171616), (56, 2605256), (64, 2279599), (92, 1585808), (112, 1302628), (161, 906176), (184, 792904), (224, 651314), (322, 453088), (368, 396452), (448, 325657), (644, 226544), (736, 198226), (1288, 113272), (1472, 99113), (2576, 56636), (5152, 28318), (10304, 14159)]