129195136

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7629

約数の個数: 64

約数和(自身を含む): 309672000

約数和(自身を除く): 180476864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 7589, 8512, 15178, 17024, 30356, 53123, 60712, 106246, 121424, 144191, 212492, 242848, 288382, 424984, 485696, 576764, 849968, 971392, 1009337, 1153528, 1699936, 2018674, 2307056, 3399872, 4037348, 4614112, 6799744, 8074696, 9228224, 16149392, 18456448, 32298784, 64597568, 129195136]

約数ペア:

[(1, 129195136), (2, 64597568), (4, 32298784), (7, 18456448), (8, 16149392), (14, 9228224), (16, 8074696), (19, 6799744), (28, 4614112), (32, 4037348), (38, 3399872), (56, 2307056), (64, 2018674), (76, 1699936), (112, 1153528), (128, 1009337), (133, 971392), (152, 849968), (224, 576764), (266, 485696), (304, 424984), (448, 288382), (532, 242848), (608, 212492), (896, 144191), (1064, 121424), (1216, 106246), (2128, 60712), (2432, 53123), (4256, 30356), (7589, 17024), (8512, 15178)]