148662724

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38197}}^1$

素因数の和:38347

約数の個数: 24

約数和(自身を含む): 299472320

約数和(自身を除く): 150809596

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 38197, 76394, 152788, 267379, 534758, 1069516, 5309383, 10618766, 21237532, 37165681, 74331362, 148662724]

約数ペア:

[(1, 148662724), (2, 74331362), (4, 37165681), (7, 21237532), (14, 10618766), (28, 5309383), (139, 1069516), (278, 534758), (556, 267379), (973, 152788), (1946, 76394), (3892, 38197)]