156780987412

素因数分解:

$2^2\times 7^2\times {\mathrm{3533}}^1\times {\mathrm{226409}}^1$

素因数の和:229960

約数の個数: 36

約数和(自身を含む): 319253043060

約数和(自身を除く): 162472055648

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 3533, 7066, 14132, 24731, 49462, 98924, 173117, 226409, 346234, 452818, 692468, 905636, 1584863, 3169726, 6339452, 11094041, 22188082, 44376164, 799902997, 1599805994, 3199611988, 5599320979, 11198641958, 22397283916, 39195246853, 78390493706, 156780987412]

約数ペア:

[(1, 156780987412), (2, 78390493706), (4, 39195246853), (7, 22397283916), (14, 11198641958), (28, 5599320979), (49, 3199611988), (98, 1599805994), (196, 799902997), (3533, 44376164), (7066, 22188082), (14132, 11094041), (24731, 6339452), (49462, 3169726), (98924, 1584863), (173117, 905636), (226409, 692468), (346234, 452818)]