168795438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{36871}}^1$

素因数の和:36992

約数の個数: 32

約数和(自身を含む): 389368320

約数和(自身を除く): 220572882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 36871, 73742, 110613, 221226, 258097, 516194, 774291, 1548582, 4018939, 8037878, 12056817, 24113634, 28132573, 56265146, 84397719, 168795438]

約数ペア:

[(1, 168795438), (2, 84397719), (3, 56265146), (6, 28132573), (7, 24113634), (14, 12056817), (21, 8037878), (42, 4018939), (109, 1548582), (218, 774291), (327, 516194), (654, 258097), (763, 221226), (1526, 110613), (2289, 73742), (4578, 36871)]