159034476

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{20611}}^1$

素因数の和:21261

約数の個数: 24

約数和(自身を含む): 371675584

約数和(自身を除く): 212641108

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 20611, 41222, 61833, 82444, 123666, 247332, 13252873, 26505746, 39758619, 53011492, 79517238, 159034476]

約数ペア:

[(1, 159034476), (2, 79517238), (3, 53011492), (4, 39758619), (6, 26505746), (12, 13252873), (643, 247332), (1286, 123666), (1929, 82444), (2572, 61833), (3858, 41222), (7716, 20611)]