164614515478

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1\times {\mathrm{194071}}^1$

素因数の和:195532

約数の個数: 32

約数和(自身を含む): 288965445120

約数和(自身を除く): 124350929642

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1409, 2818, 9863, 19726, 60587, 121174, 194071, 388142, 424109, 848218, 1358497, 2716994, 8345053, 16690106, 58415371, 116830742, 273446039, 546892078, 1914122273, 3828244546, 11758179677, 23516359354, 82307257739, 164614515478]

約数ペア:

[(1, 164614515478), (2, 82307257739), (7, 23516359354), (14, 11758179677), (43, 3828244546), (86, 1914122273), (301, 546892078), (602, 273446039), (1409, 116830742), (2818, 58415371), (9863, 16690106), (19726, 8345053), (60587, 2716994), (121174, 1358497), (194071, 848218), (388142, 424109)]