169549874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2143}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 291755520

約数和(自身を除く): 122205646

約数列:

[1, 2, 13, 17, 26, 34, 179, 221, 358, 442, 2143, 2327, 3043, 4286, 4654, 6086, 27859, 36431, 39559, 55718, 72862, 79118, 383597, 473603, 767194, 947206, 4986761, 6521149, 9973522, 13042298, 84774937, 169549874]

約数ペア:

[(1, 169549874), (2, 84774937), (13, 13042298), (17, 9973522), (26, 6521149), (34, 4986761), (179, 947206), (221, 767194), (358, 473603), (442, 383597), (2143, 79118), (2327, 72862), (3043, 55718), (4286, 39559), (4654, 36431), (6086, 27859)]