138197028352

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{14206109}}^1$

素因数の和:14206146

約数の個数: 40

約数和(自身を含む): 290657010600

約数和(自身を除く): 152459982248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 14206109, 28412218, 56824436, 113648872, 227297744, 269916071, 454595488, 539832142, 909190976, 1079664284, 1818381952, 2159328568, 3636763904, 4318657136, 7273527808, 8637314272, 17274628544, 34549257088, 69098514176, 138197028352]

約数ペア:

[(1, 138197028352), (2, 69098514176), (4, 34549257088), (8, 17274628544), (16, 8637314272), (19, 7273527808), (32, 4318657136), (38, 3636763904), (64, 2159328568), (76, 1818381952), (128, 1079664284), (152, 909190976), (256, 539832142), (304, 454595488), (512, 269916071), (608, 227297744), (1216, 113648872), (2432, 56824436), (4864, 28412218), (9728, 14206109)]