157069172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{45083}}^1$

素因数の和:45167

約数の個数: 24

約数和(自身を含む): 300439776

約数和(自身を除く): 143370604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 45083, 90166, 180332, 586079, 1172158, 2344316, 3020561, 6041122, 12082244, 39267293, 78534586, 157069172]

約数ペア:

[(1, 157069172), (2, 78534586), (4, 39267293), (13, 12082244), (26, 6041122), (52, 3020561), (67, 2344316), (134, 1172158), (268, 586079), (871, 180332), (1742, 90166), (3484, 45083)]