148867894

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 262020096

約数和(自身を除く): 113152202

約数列:

[1, 2, 7, 14, 47, 94, 233, 329, 466, 658, 971, 1631, 1942, 3262, 6797, 10951, 13594, 21902, 45637, 76657, 91274, 153314, 226243, 319459, 452486, 638918, 1583701, 3167402, 10633421, 21266842, 74433947, 148867894]

約数ペア:

[(1, 148867894), (2, 74433947), (7, 21266842), (14, 10633421), (47, 3167402), (94, 1583701), (233, 638918), (329, 452486), (466, 319459), (658, 226243), (971, 153314), (1631, 91274), (1942, 76657), (3262, 45637), (6797, 21902), (10951, 13594)]