166018892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{4297}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 313375776

約数和(自身を除く): 147356884

約数列:

[1, 2, 4, 13, 26, 52, 743, 1486, 2972, 4297, 8594, 9659, 17188, 19318, 38636, 55861, 111722, 223444, 3192671, 6385342, 12770684, 41504723, 83009446, 166018892]

約数ペア:

[(1, 166018892), (2, 83009446), (4, 41504723), (13, 12770684), (26, 6385342), (52, 3192671), (743, 223444), (1486, 111722), (2972, 55861), (4297, 38636), (8594, 19318), (9659, 17188)]