161528832

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 132

約数和(自身を含む): 494325936

約数和(自身を除く): 332797104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1031, 1088, 1152, 1224, 1536, 1632, 2062, 2176, 2304, 2448, 3072, 3093, 3264, 4124, 4352, 4608, 4896, 6186, 6528, 8248, 8704, 9216, 9279, 9792, 12372, 13056, 16496, 17408, 17527, 18558, 19584, 24744, 26112, 32992, 35054, 37116, 39168, 49488, 52224, 52581, 65984, 70108, 74232, 78336, 98976, 105162, 131968, 140216, 148464, 156672, 157743, 197952, 210324, 263936, 280432, 296928, 315486, 395904, 420648, 527872, 560864, 593856, 630972, 791808, 841296, 1055744, 1121728, 1187712, 1261944, 1583616, 1682592, 2243456, 2375424, 2523888, 3167232, 3365184, 4486912, 4750848, 5047776, 6730368, 8973824, 9501696, 10095552, 13460736, 17947648, 20191104, 26921472, 40382208, 53842944, 80764416, 161528832]

約数ペア:

[(1, 161528832), (2, 80764416), (3, 53842944), (4, 40382208), (6, 26921472), (8, 20191104), (9, 17947648), (12, 13460736), (16, 10095552), (17, 9501696), (18, 8973824), (24, 6730368), (32, 5047776), (34, 4750848), (36, 4486912), (48, 3365184), (51, 3167232), (64, 2523888), (68, 2375424), (72, 2243456), (96, 1682592), (102, 1583616), (128, 1261944), (136, 1187712), (144, 1121728), (153, 1055744), (192, 841296), (204, 791808), (256, 630972), (272, 593856), (288, 560864), (306, 527872), (384, 420648), (408, 395904), (512, 315486), (544, 296928), (576, 280432), (612, 263936), (768, 210324), (816, 197952), (1024, 157743), (1031, 156672), (1088, 148464), (1152, 140216), (1224, 131968), (1536, 105162), (1632, 98976), (2062, 78336), (2176, 74232), (2304, 70108), (2448, 65984), (3072, 52581), (3093, 52224), (3264, 49488), (4124, 39168), (4352, 37116), (4608, 35054), (4896, 32992), (6186, 26112), (6528, 24744), (8248, 19584), (8704, 18558), (9216, 17527), (9279, 17408), (9792, 16496), (12372, 13056)]