147328832

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6997}}^1$

素因数の和:7063

約数の個数: 56

約数和(自身を含む): 341278464

約数和(自身を除く): 193949632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 6997, 10528, 13994, 21056, 27988, 48979, 55976, 97958, 111952, 195916, 223904, 328859, 391832, 447808, 657718, 783664, 1315436, 1567328, 2302013, 2630872, 3134656, 4604026, 5261744, 9208052, 10523488, 18416104, 21046976, 36832208, 73664416, 147328832]

約数ペア:

[(1, 147328832), (2, 73664416), (4, 36832208), (7, 21046976), (8, 18416104), (14, 10523488), (16, 9208052), (28, 5261744), (32, 4604026), (47, 3134656), (56, 2630872), (64, 2302013), (94, 1567328), (112, 1315436), (188, 783664), (224, 657718), (329, 447808), (376, 391832), (448, 328859), (658, 223904), (752, 195916), (1316, 111952), (1504, 97958), (2632, 55976), (3008, 48979), (5264, 27988), (6997, 21056), (10528, 13994)]