148968536

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 283441680

約数和(自身を除く): 134473144

約数列:

[1, 2, 4, 8, 101, 202, 331, 404, 557, 662, 808, 1114, 1324, 2228, 2648, 4456, 33431, 56257, 66862, 112514, 133724, 184367, 225028, 267448, 368734, 450056, 737468, 1474936, 18621067, 37242134, 74484268, 148968536]

約数ペア:

[(1, 148968536), (2, 74484268), (4, 37242134), (8, 18621067), (101, 1474936), (202, 737468), (331, 450056), (404, 368734), (557, 267448), (662, 225028), (808, 184367), (1114, 133724), (1324, 112514), (2228, 66862), (2648, 56257), (4456, 33431)]