147311814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60923}}^1$

素因数の和:60972

約数の個数: 32

約数和(自身を含む): 327527424

約数和(自身を除く): 180215610

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 60923, 121846, 182769, 365538, 791999, 1583998, 1888613, 2375997, 3777226, 4751994, 5665839, 11331678, 24551969, 49103938, 73655907, 147311814]

約数ペア:

[(1, 147311814), (2, 73655907), (3, 49103938), (6, 24551969), (13, 11331678), (26, 5665839), (31, 4751994), (39, 3777226), (62, 2375997), (78, 1888613), (93, 1583998), (186, 791999), (403, 365538), (806, 182769), (1209, 121846), (2418, 60923)]