121314488

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 232070400

約数和(自身を除く): 110755912

約数列:

[1, 2, 4, 8, 67, 134, 239, 268, 478, 536, 947, 956, 1894, 1912, 3788, 7576, 16013, 32026, 63449, 64052, 126898, 128104, 226333, 253796, 452666, 507592, 905332, 1810664, 15164311, 30328622, 60657244, 121314488]

約数ペア:

[(1, 121314488), (2, 60657244), (4, 30328622), (8, 15164311), (67, 1810664), (134, 905332), (239, 507592), (268, 452666), (478, 253796), (536, 226333), (947, 128104), (956, 126898), (1894, 64052), (1912, 63449), (3788, 32026), (7576, 16013)]