168692752

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{25163}}^1$

素因数の和:25590

約数の個数: 20

約数和(自身を含む): 327635280

約数和(自身を除く): 158942528

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 25163, 50326, 100652, 201304, 402608, 10543297, 21086594, 42173188, 84346376, 168692752]

約数ペア:

[(1, 168692752), (2, 84346376), (4, 42173188), (8, 21086594), (16, 10543297), (419, 402608), (838, 201304), (1676, 100652), (3352, 50326), (6704, 25163)]