158974624

素因数分解:

$2^5\times {\mathrm{2207}}^1\times {\mathrm{2251}}^1$

素因数の和:4468

約数の個数: 24

約数和(自身を含む): 313262208

約数和(自身を除く): 154287584

約数列:

[1, 2, 4, 8, 16, 32, 2207, 2251, 4414, 4502, 8828, 9004, 17656, 18008, 35312, 36016, 70624, 72032, 4967957, 9935914, 19871828, 39743656, 79487312, 158974624]

約数ペア:

[(1, 158974624), (2, 79487312), (4, 39743656), (8, 19871828), (16, 9935914), (32, 4967957), (2207, 72032), (2251, 70624), (4414, 36016), (4502, 35312), (8828, 18008), (9004, 17656)]