173625344

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 104

約数和(自身を含む): 385304640

約数和(自身を除く): 211679296

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 97, 128, 152, 184, 194, 256, 304, 368, 388, 437, 512, 608, 736, 776, 874, 1024, 1216, 1472, 1552, 1748, 1843, 2048, 2231, 2432, 2944, 3104, 3496, 3686, 4096, 4462, 4864, 5888, 6208, 6992, 7372, 8924, 9728, 11776, 12416, 13984, 14744, 17848, 19456, 23552, 24832, 27968, 29488, 35696, 38912, 42389, 47104, 49664, 55936, 58976, 71392, 77824, 84778, 94208, 99328, 111872, 117952, 142784, 169556, 198656, 223744, 235904, 285568, 339112, 397312, 447488, 471808, 571136, 678224, 894976, 943616, 1142272, 1356448, 1789952, 1887232, 2284544, 2712896, 3774464, 4569088, 5425792, 7548928, 9138176, 10851584, 21703168, 43406336, 86812672, 173625344]

約数ペア:

[(1, 173625344), (2, 86812672), (4, 43406336), (8, 21703168), (16, 10851584), (19, 9138176), (23, 7548928), (32, 5425792), (38, 4569088), (46, 3774464), (64, 2712896), (76, 2284544), (92, 1887232), (97, 1789952), (128, 1356448), (152, 1142272), (184, 943616), (194, 894976), (256, 678224), (304, 571136), (368, 471808), (388, 447488), (437, 397312), (512, 339112), (608, 285568), (736, 235904), (776, 223744), (874, 198656), (1024, 169556), (1216, 142784), (1472, 117952), (1552, 111872), (1748, 99328), (1843, 94208), (2048, 84778), (2231, 77824), (2432, 71392), (2944, 58976), (3104, 55936), (3496, 49664), (3686, 47104), (4096, 42389), (4462, 38912), (4864, 35696), (5888, 29488), (6208, 27968), (6992, 24832), (7372, 23552), (8924, 19456), (9728, 17848), (11776, 14744), (12416, 13984)]