156763451228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{9721}}^1\times {\mathrm{237151}}^1$

素因数の和:246893

約数の個数: 24

約数和(自身を含む): 290504559744

約数和(自身を除く): 133741108516

約数列:

[1, 2, 4, 17, 34, 68, 9721, 19442, 38884, 165257, 237151, 330514, 474302, 661028, 948604, 4031567, 8063134, 16126268, 2305344871, 4610689742, 9221379484, 39190862807, 78381725614, 156763451228]

約数ペア:

[(1, 156763451228), (2, 78381725614), (4, 39190862807), (17, 9221379484), (34, 4610689742), (68, 2305344871), (9721, 16126268), (19442, 8063134), (38884, 4031567), (165257, 948604), (237151, 661028), (330514, 474302)]