156645218056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{369446269}}^1$

素因数の和:369446328

約数の個数: 16

約数和(自身を含む): 299251478700

約数和(自身を除く): 142606260644

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 369446269, 738892538, 1477785076, 2955570152, 19580652257, 39161304514, 78322609028, 156645218056]

約数ペア:

[(1, 156645218056), (2, 78322609028), (4, 39161304514), (8, 19580652257), (53, 2955570152), (106, 1477785076), (212, 738892538), (424, 369446269)]