150420112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{494803}}^1$

素因数の和:494830

約数の個数: 20

約数和(自身を含む): 306778480

約数和(自身を除く): 156358368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 494803, 989606, 1979212, 3958424, 7916848, 9401257, 18802514, 37605028, 75210056, 150420112]

約数ペア:

[(1, 150420112), (2, 75210056), (4, 37605028), (8, 18802514), (16, 9401257), (19, 7916848), (38, 3958424), (76, 1979212), (152, 989606), (304, 494803)]