133992446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1427}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 242645760

約数和(自身を除く): 108653314

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 353, 706, 1427, 2471, 2854, 4942, 6707, 9989, 13414, 19978, 27113, 46949, 54226, 93898, 189791, 379582, 503731, 1007462, 3526117, 7052234, 9570889, 19141778, 66996223, 133992446]

約数ペア:

[(1, 133992446), (2, 66996223), (7, 19141778), (14, 9570889), (19, 7052234), (38, 3526117), (133, 1007462), (266, 503731), (353, 379582), (706, 189791), (1427, 93898), (2471, 54226), (2854, 46949), (4942, 27113), (6707, 19978), (9989, 13414)]