156723231194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{493993}}^1$

素因数の和:494162

約数の個数: 32

約数和(自身を含む): 248724003024

約数和(自身を除く): 92000771830

約数列:

[1, 2, 41, 53, 73, 82, 106, 146, 2173, 2993, 3869, 4346, 5986, 7738, 158629, 317258, 493993, 987986, 20253713, 26181629, 36061489, 40507426, 52363258, 72122978, 1073446789, 1478521049, 1911258917, 2146893578, 2957042098, 3822517834, 78361615597, 156723231194]

約数ペア:

[(1, 156723231194), (2, 78361615597), (41, 3822517834), (53, 2957042098), (73, 2146893578), (82, 1911258917), (106, 1478521049), (146, 1073446789), (2173, 72122978), (2993, 52363258), (3869, 40507426), (4346, 36061489), (5986, 26181629), (7738, 20253713), (158629, 987986), (317258, 493993)]