131372904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3863}}^1$

素因数の和:3994

約数の個数: 64

約数和(自身を含む): 357033600

約数和(自身を除く): 225660696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 3863, 4251, 5668, 7726, 8502, 11336, 11589, 15452, 17004, 23178, 30904, 34008, 46356, 50219, 92712, 100438, 150657, 200876, 301314, 401752, 421067, 602628, 842134, 1205256, 1263201, 1684268, 2526402, 3368536, 5052804, 5473871, 10105608, 10947742, 16421613, 21895484, 32843226, 43790968, 65686452, 131372904]

約数ペア:

[(1, 131372904), (2, 65686452), (3, 43790968), (4, 32843226), (6, 21895484), (8, 16421613), (12, 10947742), (13, 10105608), (24, 5473871), (26, 5052804), (39, 3368536), (52, 2526402), (78, 1684268), (104, 1263201), (109, 1205256), (156, 842134), (218, 602628), (312, 421067), (327, 401752), (436, 301314), (654, 200876), (872, 150657), (1308, 100438), (1417, 92712), (2616, 50219), (2834, 46356), (3863, 34008), (4251, 30904), (5668, 23178), (7726, 17004), (8502, 15452), (11336, 11589)]