148974224

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12203}}^1$

素因数の和:12327

約数の個数: 40

約数和(自身を含む): 332925120

約数和(自身を除く): 183950896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12203, 12208, 24406, 48812, 85421, 97624, 170842, 195248, 341684, 683368, 1330127, 1366736, 2660254, 5320508, 9310889, 10641016, 18621778, 21282032, 37243556, 74487112, 148974224]

約数ペア:

[(1, 148974224), (2, 74487112), (4, 37243556), (7, 21282032), (8, 18621778), (14, 10641016), (16, 9310889), (28, 5320508), (56, 2660254), (109, 1366736), (112, 1330127), (218, 683368), (436, 341684), (763, 195248), (872, 170842), (1526, 97624), (1744, 85421), (3052, 48812), (6104, 24406), (12203, 12208)]