156917013424

素因数分解:

$2^4\times {\mathrm{7211}}^1\times {\mathrm{1360049}}^1$

素因数の和:1367268

約数の個数: 20

約数和(自身を含む): 304069098600

約数和(自身を除く): 147152085176

約数列:

[1, 2, 4, 8, 16, 7211, 14422, 28844, 57688, 115376, 1360049, 2720098, 5440196, 10880392, 21760784, 9807313339, 19614626678, 39229253356, 78458506712, 156917013424]

約数ペア:

[(1, 156917013424), (2, 78458506712), (4, 39229253356), (8, 19614626678), (16, 9807313339), (7211, 21760784), (14422, 10880392), (28844, 5440196), (57688, 2720098), (115376, 1360049)]