156962286

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{74531}}^1$

素因数の和:74558

約数の個数: 40

約数和(自身を含む): 378771624

約数和(自身を除く): 221809338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 74531, 149062, 223593, 447186, 670779, 968903, 1341558, 1937806, 2012337, 2906709, 4024674, 5813418, 6037011, 8720127, 12074022, 17440254, 26160381, 52320762, 78481143, 156962286]

約数ペア:

[(1, 156962286), (2, 78481143), (3, 52320762), (6, 26160381), (9, 17440254), (13, 12074022), (18, 8720127), (26, 6037011), (27, 5813418), (39, 4024674), (54, 2906709), (78, 2012337), (81, 1937806), (117, 1341558), (162, 968903), (234, 670779), (351, 447186), (702, 223593), (1053, 149062), (2106, 74531)]