121200506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8597}}^1$

素因数の和:8678

約数の個数: 32

約数和(自身を含む): 222860160

約数和(自身を除く): 101659654

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 8597, 14098, 17194, 60179, 120358, 163343, 326686, 455641, 911282, 1143401, 2286802, 3189487, 6378974, 8657179, 17314358, 60600253, 121200506]

約数ペア:

[(1, 121200506), (2, 60600253), (7, 17314358), (14, 8657179), (19, 6378974), (38, 3189487), (53, 2286802), (106, 1143401), (133, 911282), (266, 455641), (371, 326686), (742, 163343), (1007, 120358), (2014, 60179), (7049, 17194), (8597, 14098)]