165469278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{12703}}^1$

素因数の和:12888

約数の個数: 32

約数和(自身を含む): 358557696

約数和(自身を除く): 193088418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6513, 12703, 13026, 25406, 38109, 76218, 165139, 330278, 495417, 990834, 2121401, 4242802, 6364203, 12728406, 27578213, 55156426, 82734639, 165469278]

約数ペア:

[(1, 165469278), (2, 82734639), (3, 55156426), (6, 27578213), (13, 12728406), (26, 6364203), (39, 4242802), (78, 2121401), (167, 990834), (334, 495417), (501, 330278), (1002, 165139), (2171, 76218), (4342, 38109), (6513, 25406), (12703, 13026)]