131697664

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 88

約数和(自身を含む): 317039360

約数和(自身を除く): 185341696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 967, 1024, 1064, 1216, 1792, 1934, 2128, 2432, 3584, 3868, 4256, 4864, 6769, 7168, 7736, 8512, 9728, 13538, 15472, 17024, 18373, 19456, 27076, 30944, 34048, 36746, 54152, 61888, 68096, 73492, 108304, 123776, 128611, 136192, 146984, 216608, 247552, 257222, 293968, 433216, 495104, 514444, 587936, 866432, 990208, 1028888, 1175872, 1732864, 2057776, 2351744, 3465728, 4115552, 4703488, 6931456, 8231104, 9406976, 16462208, 18813952, 32924416, 65848832, 131697664]

約数ペア:

[(1, 131697664), (2, 65848832), (4, 32924416), (7, 18813952), (8, 16462208), (14, 9406976), (16, 8231104), (19, 6931456), (28, 4703488), (32, 4115552), (38, 3465728), (56, 2351744), (64, 2057776), (76, 1732864), (112, 1175872), (128, 1028888), (133, 990208), (152, 866432), (224, 587936), (256, 514444), (266, 495104), (304, 433216), (448, 293968), (512, 257222), (532, 247552), (608, 216608), (896, 146984), (967, 136192), (1024, 128611), (1064, 123776), (1216, 108304), (1792, 73492), (1934, 68096), (2128, 61888), (2432, 54152), (3584, 36746), (3868, 34048), (4256, 30944), (4864, 27076), (6769, 19456), (7168, 18373), (7736, 17024), (8512, 15472), (9728, 13538)]