157827315196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{26993}}^1$

素因数の和:27862

約数の個数: 48

約数和(自身を含む): 290166928128

約数和(自身を除く): 132339612932

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 773, 1546, 1891, 3092, 3782, 7564, 23963, 26993, 47153, 47926, 53986, 94306, 95852, 107972, 188612, 836783, 1461743, 1646573, 1673566, 2923486, 3293146, 3347132, 5846972, 6586292, 20865589, 41731178, 51043763, 83462356, 102087526, 204175052, 646833259, 1272800929, 1293666518, 2545601858, 2587333036, 5091203716, 39456828799, 78913657598, 157827315196]

約数ペア:

[(1, 157827315196), (2, 78913657598), (4, 39456828799), (31, 5091203716), (61, 2587333036), (62, 2545601858), (122, 1293666518), (124, 1272800929), (244, 646833259), (773, 204175052), (1546, 102087526), (1891, 83462356), (3092, 51043763), (3782, 41731178), (7564, 20865589), (23963, 6586292), (26993, 5846972), (47153, 3347132), (47926, 3293146), (53986, 2923486), (94306, 1673566), (95852, 1646573), (107972, 1461743), (188612, 836783)]