161602106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 262051200

約数和(自身を除く): 100449094

約数列:

[1, 2, 19, 38, 71, 89, 142, 178, 673, 1346, 1349, 1691, 2698, 3382, 6319, 12638, 12787, 25574, 47783, 59897, 95566, 119794, 120061, 240122, 907877, 1138043, 1815754, 2276086, 4252687, 8505374, 80801053, 161602106]

約数ペア:

[(1, 161602106), (2, 80801053), (19, 8505374), (38, 4252687), (71, 2276086), (89, 1815754), (142, 1138043), (178, 907877), (673, 240122), (1346, 120061), (1349, 119794), (1691, 95566), (2698, 59897), (3382, 47783), (6319, 25574), (12638, 12787)]