156638002156

素因数分解:

$2^2\times {\mathrm{7541}}^1\times {\mathrm{5192879}}^1$

素因数の和:5200424

約数の個数: 12

約数和(自身を含む): 274152906720

約数和(自身を除く): 117514904564

約数列:

[1, 2, 4, 7541, 15082, 30164, 5192879, 10385758, 20771516, 39159500539, 78319001078, 156638002156]

約数ペア:

[(1, 156638002156), (2, 78319001078), (4, 39159500539), (7541, 20771516), (15082, 10385758), (30164, 5192879)]