159654488

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{60659}}^1$

素因数の和:60719

約数の個数: 32

約数和(自身を含む): 349401600

約数和(自身を除く): 189747112

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 60659, 121318, 242636, 424613, 485272, 849226, 1698452, 2850973, 3396904, 5701946, 11403892, 19956811, 22807784, 39913622, 79827244, 159654488]

約数ペア:

[(1, 159654488), (2, 79827244), (4, 39913622), (7, 22807784), (8, 19956811), (14, 11403892), (28, 5701946), (47, 3396904), (56, 2850973), (94, 1698452), (188, 849226), (329, 485272), (376, 424613), (658, 242636), (1316, 121318), (2632, 60659)]