169412642

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{26479}}^1$

素因数の和:26945

約数の個数: 16

約数和(自身を含む): 291068160

約数和(自身を除く): 121655518

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 26479, 52958, 185353, 370706, 12100903, 24201806, 84706321, 169412642]

約数ペア:

[(1, 169412642), (2, 84706321), (7, 24201806), (14, 12100903), (457, 370706), (914, 185353), (3199, 52958), (6398, 26479)]