123961064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9431}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 244477440

約数和(自身を除く): 120516376

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 9431, 13144, 18862, 37724, 75448, 292361, 499843, 584722, 999686, 1169444, 1999372, 2338888, 3998744, 15495133, 30990266, 61980532, 123961064]

約数ペア:

[(1, 123961064), (2, 61980532), (4, 30990266), (8, 15495133), (31, 3998744), (53, 2338888), (62, 1999372), (106, 1169444), (124, 999686), (212, 584722), (248, 499843), (424, 292361), (1643, 75448), (3286, 37724), (6572, 18862), (9431, 13144)]