156715890970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9596809}}^1$

素因数の和:9596910

約数の個数: 32

約数和(自身を含む): 298499178240

約数和(自身を除く): 141783287270

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 16330, 9596809, 19193618, 47984045, 95968090, 220726607, 441453214, 681373439, 1103633035, 1362746878, 2207266070, 3406867195, 6813734390, 15671589097, 31343178194, 78357945485, 156715890970]

約数ペア:

[(1, 156715890970), (2, 78357945485), (5, 31343178194), (10, 15671589097), (23, 6813734390), (46, 3406867195), (71, 2207266070), (115, 1362746878), (142, 1103633035), (230, 681373439), (355, 441453214), (710, 220726607), (1633, 95968090), (3266, 47984045), (8165, 19193618), (16330, 9596809)]