130931584

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7731

約数の個数: 64

約数和(自身を含む): 313833600

約数和(自身を除く): 182902016

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, 7691, 8512, 15382, 17024, 30764, 53837, 61528, 107674, 123056, 146129, 215348, 246112, 292258, 430696, 492224, 584516, 861392, 984448, 1022903, 1169032, 1722784, 2045806, 2338064, 3445568, 4091612, 4676128, 6891136, 8183224, 9352256, 16366448, 18704512, 32732896, 65465792, 130931584]

約数ペア:

[(1, 130931584), (2, 65465792), (4, 32732896), (7, 18704512), (8, 16366448), (14, 9352256), (16, 8183224), (19, 6891136), (28, 4676128), (32, 4091612), (38, 3445568), (56, 2338064), (64, 2045806), (76, 1722784), (112, 1169032), (128, 1022903), (133, 984448), (152, 861392), (224, 584516), (266, 492224), (304, 430696), (448, 292258), (532, 246112), (608, 215348), (896, 146129), (1064, 123056), (1216, 107674), (2128, 61528), (2432, 53837), (4256, 30764), (7691, 17024), (8512, 15382)]