129742452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{171617}}^1$

素因数の和:171637

約数の個数: 48

約数和(自身を含む): 384424320

約数和(自身を除く): 254681868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 171617, 343234, 514851, 686468, 1029702, 1201319, 1544553, 2059404, 2402638, 3089106, 3603957, 4633659, 4805276, 6178212, 7207914, 9267318, 10811871, 14415828, 18534636, 21623742, 32435613, 43247484, 64871226, 129742452]

約数ペア:

[(1, 129742452), (2, 64871226), (3, 43247484), (4, 32435613), (6, 21623742), (7, 18534636), (9, 14415828), (12, 10811871), (14, 9267318), (18, 7207914), (21, 6178212), (27, 4805276), (28, 4633659), (36, 3603957), (42, 3089106), (54, 2402638), (63, 2059404), (84, 1544553), (108, 1201319), (126, 1029702), (189, 686468), (252, 514851), (378, 343234), (756, 171617)]