136354849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 155105280

約数和(自身を除く): 18750431

約数列:

[1, 19, 43, 47, 53, 67, 817, 893, 1007, 1273, 2021, 2279, 2491, 2881, 3149, 3551, 38399, 43301, 47329, 54739, 59831, 67469, 107113, 135407, 152693, 166897, 2035147, 2572733, 2901167, 3171043, 7176571, 136354849]

約数ペア:

[(1, 136354849), (19, 7176571), (43, 3171043), (47, 2901167), (53, 2572733), (67, 2035147), (817, 166897), (893, 152693), (1007, 135407), (1273, 107113), (2021, 67469), (2279, 59831), (2491, 54739), (2881, 47329), (3149, 43301), (3551, 38399)]