157936614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{17467}}^1$

素因数の和:17620

約数の個数: 32

約数和(自身を含む): 347124096

約数和(自身を除く): 189187482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 17467, 34934, 52401, 104802, 192137, 384274, 576411, 1152822, 2392979, 4785958, 7178937, 14357874, 26322769, 52645538, 78968307, 157936614]

約数ペア:

[(1, 157936614), (2, 78968307), (3, 52645538), (6, 26322769), (11, 14357874), (22, 7178937), (33, 4785958), (66, 2392979), (137, 1152822), (274, 576411), (411, 384274), (822, 192137), (1507, 104802), (3014, 52401), (4521, 34934), (9042, 17467)]