156767534140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1119768101}}^1$

素因数の和:1119768117

約数の個数: 24

約数和(自身を含む): 376242082272

約数和(自身を除く): 219474548132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1119768101, 2239536202, 4479072404, 5598840505, 7838376707, 11197681010, 15676753414, 22395362020, 31353506828, 39191883535, 78383767070, 156767534140]

約数ペア:

[(1, 156767534140), (2, 78383767070), (4, 39191883535), (5, 31353506828), (7, 22395362020), (10, 15676753414), (14, 11197681010), (20, 7838376707), (28, 5598840505), (35, 4479072404), (70, 2239536202), (140, 1119768101)]