121775104

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 88

約数和(自身を含む): 280029600

約数和(自身を除く): 158254496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 569, 608, 704, 836, 1024, 1138, 1216, 1408, 1672, 2276, 2432, 2816, 3344, 4552, 4864, 5632, 6259, 6688, 9104, 9728, 10811, 11264, 12518, 13376, 18208, 19456, 21622, 25036, 26752, 36416, 43244, 50072, 53504, 72832, 86488, 100144, 107008, 118921, 145664, 172976, 200288, 214016, 237842, 291328, 345952, 400576, 475684, 582656, 691904, 801152, 951368, 1383808, 1602304, 1902736, 2767616, 3204608, 3805472, 5535232, 6409216, 7610944, 11070464, 15221888, 30443776, 60887552, 121775104]

約数ペア:

[(1, 121775104), (2, 60887552), (4, 30443776), (8, 15221888), (11, 11070464), (16, 7610944), (19, 6409216), (22, 5535232), (32, 3805472), (38, 3204608), (44, 2767616), (64, 1902736), (76, 1602304), (88, 1383808), (128, 951368), (152, 801152), (176, 691904), (209, 582656), (256, 475684), (304, 400576), (352, 345952), (418, 291328), (512, 237842), (569, 214016), (608, 200288), (704, 172976), (836, 145664), (1024, 118921), (1138, 107008), (1216, 100144), (1408, 86488), (1672, 72832), (2276, 53504), (2432, 50072), (2816, 43244), (3344, 36416), (4552, 26752), (4864, 25036), (5632, 21622), (6259, 19456), (6688, 18208), (9104, 13376), (9728, 12518), (10811, 11264)]