143274688

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{42239}}^1$

素因数の和:42304

約数の個数: 28

約数和(自身を含む): 289681920

約数和(自身を除く): 146407232

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 42239, 84478, 168956, 337912, 675824, 1351648, 2238667, 2703296, 4477334, 8954668, 17909336, 35818672, 71637344, 143274688]

約数ペア:

[(1, 143274688), (2, 71637344), (4, 35818672), (8, 17909336), (16, 8954668), (32, 4477334), (53, 2703296), (64, 2238667), (106, 1351648), (212, 675824), (424, 337912), (848, 168956), (1696, 84478), (3392, 42239)]