168302810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21943}}^1$

素因数の和:22022

約数の個数: 32

約数和(自身を含む): 331793280

約数和(自身を除く): 163490470

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 21943, 43886, 109715, 219430, 285259, 570518, 1294637, 1426295, 2589274, 2852590, 6473185, 12946370, 16830281, 33660562, 84151405, 168302810]

約数ペア:

[(1, 168302810), (2, 84151405), (5, 33660562), (10, 16830281), (13, 12946370), (26, 6473185), (59, 2852590), (65, 2589274), (118, 1426295), (130, 1294637), (295, 570518), (590, 285259), (767, 219430), (1534, 109715), (3835, 43886), (7670, 21943)]