165909666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 362340000

約数和(自身を除く): 196430334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 338, 393, 507, 786, 1014, 1249, 1703, 2498, 3406, 3747, 5109, 7494, 10218, 16237, 22139, 32474, 44278, 48711, 66417, 97422, 132834, 163619, 211081, 327238, 422162, 490857, 633243, 981714, 1266486, 2127047, 4254094, 6381141, 12762282, 27651611, 55303222, 82954833, 165909666]

約数ペア:

[(1, 165909666), (2, 82954833), (3, 55303222), (6, 27651611), (13, 12762282), (26, 6381141), (39, 4254094), (78, 2127047), (131, 1266486), (169, 981714), (262, 633243), (338, 490857), (393, 422162), (507, 327238), (786, 211081), (1014, 163619), (1249, 132834), (1703, 97422), (2498, 66417), (3406, 48711), (3747, 44278), (5109, 32474), (7494, 22139), (10218, 16237)]