145319842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{185831}}^1$

素因数の和:185873

約数の個数: 16

約数和(自身を含む): 240838272

約数和(自身を除く): 95518430

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 185831, 371662, 3159127, 4274113, 6318254, 8548226, 72659921, 145319842]

約数ペア:

[(1, 145319842), (2, 72659921), (17, 8548226), (23, 6318254), (34, 4274113), (46, 3159127), (391, 371662), (782, 185831)]