169729121084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{117671}}^1\times {\mathrm{18979}}^1$

素因数の和:136673

約数の個数: 24

約数和(自身を含む): 312678038400

約数和(自身を除く): 142948917316

約数列:

[1, 2, 4, 19, 38, 76, 18979, 37958, 75916, 117671, 235342, 360601, 470684, 721202, 1442404, 2235749, 4471498, 8942996, 2233277909, 4466555818, 8933111636, 42432280271, 84864560542, 169729121084]

約数ペア:

[(1, 169729121084), (2, 84864560542), (4, 42432280271), (19, 8933111636), (38, 4466555818), (76, 2233277909), (18979, 8942996), (37958, 4471498), (75916, 2235749), (117671, 1442404), (235342, 721202), (360601, 470684)]