131874972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{578399}}^1$

素因数の和:578425

約数の個数: 24

約数和(自身を含む): 323904000

約数和(自身を除く): 192029028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 578399, 1156798, 1735197, 2313596, 3470394, 6940788, 10989581, 21979162, 32968743, 43958324, 65937486, 131874972]

約数ペア:

[(1, 131874972), (2, 65937486), (3, 43958324), (4, 32968743), (6, 21979162), (12, 10989581), (19, 6940788), (38, 3470394), (57, 2313596), (76, 1735197), (114, 1156798), (228, 578399)]