157070999984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{435283}}^1$

素因数の和:436497

約数の個数: 40

約数和(自身を含む): 320612783040

約数和(自身を除く): 163541783056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1187, 2374, 4748, 9496, 18992, 22553, 45106, 90212, 180424, 360848, 435283, 870566, 1741132, 3482264, 6964528, 8270377, 16540754, 33081508, 66163016, 132326032, 516680921, 1033361842, 2066723684, 4133447368, 8266894736, 9816937499, 19633874998, 39267749996, 78535499992, 157070999984]

約数ペア:

[(1, 157070999984), (2, 78535499992), (4, 39267749996), (8, 19633874998), (16, 9816937499), (19, 8266894736), (38, 4133447368), (76, 2066723684), (152, 1033361842), (304, 516680921), (1187, 132326032), (2374, 66163016), (4748, 33081508), (9496, 16540754), (18992, 8270377), (22553, 6964528), (45106, 3482264), (90212, 1741132), (180424, 870566), (360848, 435283)]