137278610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103217}}^1$

素因数の和:103250

約数の個数: 32

約数和(自身を含む): 297267840

約数和(自身を除く): 159989230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 103217, 206434, 516085, 722519, 1032170, 1445038, 1961123, 3612595, 3922246, 7225190, 9805615, 13727861, 19611230, 27455722, 68639305, 137278610]

約数ペア:

[(1, 137278610), (2, 68639305), (5, 27455722), (7, 19611230), (10, 13727861), (14, 9805615), (19, 7225190), (35, 3922246), (38, 3612595), (70, 1961123), (95, 1445038), (133, 1032170), (190, 722519), (266, 516085), (665, 206434), (1330, 103217)]