148476784

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{59107}}^1$

素因数の和:59272

約数の個数: 20

約数和(自身を含む): 289510984

約数和(自身を除く): 141034200

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 59107, 118214, 236428, 472856, 945712, 9279799, 18559598, 37119196, 74238392, 148476784]

約数ペア:

[(1, 148476784), (2, 74238392), (4, 37119196), (8, 18559598), (16, 9279799), (157, 945712), (314, 472856), (628, 236428), (1256, 118214), (2512, 59107)]