156958973408

素因数分解:

$2^5\times {\mathrm{4904967919}}^1$

素因数の和:4904967929

約数の個数: 12

約数和(自身を含む): 309012978960

約数和(自身を除く): 152054005552

約数列:

[1, 2, 4, 8, 16, 32, 4904967919, 9809935838, 19619871676, 39239743352, 78479486704, 156958973408]

約数ペア:

[(1, 156958973408), (2, 78479486704), (4, 39239743352), (8, 19619871676), (16, 9809935838), (32, 4904967919)]