156736015792

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{40647307}}^1$

素因数の和:40647556

約数の個数: 20

約数和(自身を含む): 304936104616

約数和(自身を除く): 148200088824

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 40647307, 81294614, 162589228, 325178456, 650356912, 9796000987, 19592001974, 39184003948, 78368007896, 156736015792]

約数ペア:

[(1, 156736015792), (2, 78368007896), (4, 39184003948), (8, 19592001974), (16, 9796000987), (241, 650356912), (482, 325178456), (964, 162589228), (1928, 81294614), (3856, 40647307)]