164318882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4583}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 304964352

約数和(自身を除く): 140645470

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 4583, 5122, 9166, 17927, 32081, 35854, 59579, 64162, 119158, 417053, 834106, 902851, 1805702, 6319957, 11737063, 12639914, 23474126, 82159441, 164318882]

約数ペア:

[(1, 164318882), (2, 82159441), (7, 23474126), (13, 12639914), (14, 11737063), (26, 6319957), (91, 1805702), (182, 902851), (197, 834106), (394, 417053), (1379, 119158), (2561, 64162), (2758, 59579), (4583, 35854), (5122, 32081), (9166, 17927)]