148433776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11909}}^1$

素因数の和:11977

約数の個数: 40

約数和(自身を含む): 310136400

約数和(自身を除く): 161702624

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 11909, 12464, 23818, 47636, 95272, 190544, 226271, 452542, 488269, 905084, 976538, 1810168, 1953076, 3620336, 3906152, 7812304, 9277111, 18554222, 37108444, 74216888, 148433776]

約数ペア:

[(1, 148433776), (2, 74216888), (4, 37108444), (8, 18554222), (16, 9277111), (19, 7812304), (38, 3906152), (41, 3620336), (76, 1953076), (82, 1810168), (152, 976538), (164, 905084), (304, 488269), (328, 452542), (656, 226271), (779, 190544), (1558, 95272), (3116, 47636), (6232, 23818), (11909, 12464)]