127881852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13967}}^1$

素因数の和:14090

約数の個数: 48

約数和(自身を含む): 344171520

約数和(自身を除く): 216289668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 13967, 27934, 41901, 55868, 83802, 97769, 167604, 195538, 293307, 391076, 586614, 1173228, 1522403, 3044806, 4567209, 6089612, 9134418, 10656821, 18268836, 21313642, 31970463, 42627284, 63940926, 127881852]

約数ペア:

[(1, 127881852), (2, 63940926), (3, 42627284), (4, 31970463), (6, 21313642), (7, 18268836), (12, 10656821), (14, 9134418), (21, 6089612), (28, 4567209), (42, 3044806), (84, 1522403), (109, 1173228), (218, 586614), (327, 391076), (436, 293307), (654, 195538), (763, 167604), (1308, 97769), (1526, 83802), (2289, 55868), (3052, 41901), (4578, 27934), (9156, 13967)]