158012928

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 120

約数和(自身を含む): 465358608

約数和(自身を除く): 307345680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 647, 768, 848, 954, 1152, 1272, 1294, 1536, 1696, 1908, 1941, 2304, 2544, 2588, 3392, 3816, 3882, 4608, 5088, 5176, 5823, 6784, 7632, 7764, 10176, 10352, 11646, 13568, 15264, 15528, 20352, 20704, 23292, 27136, 30528, 31056, 34291, 40704, 41408, 46584, 61056, 62112, 68582, 81408, 82816, 93168, 102873, 122112, 124224, 137164, 165632, 186336, 205746, 244224, 248448, 274328, 308619, 331264, 372672, 411492, 496896, 548656, 617238, 745344, 822984, 993792, 1097312, 1234476, 1490688, 1645968, 2194624, 2468952, 2981376, 3291936, 4389248, 4937904, 6583872, 8778496, 9875808, 13167744, 17556992, 19751616, 26335488, 39503232, 52670976, 79006464, 158012928]

約数ペア:

[(1, 158012928), (2, 79006464), (3, 52670976), (4, 39503232), (6, 26335488), (8, 19751616), (9, 17556992), (12, 13167744), (16, 9875808), (18, 8778496), (24, 6583872), (32, 4937904), (36, 4389248), (48, 3291936), (53, 2981376), (64, 2468952), (72, 2194624), (96, 1645968), (106, 1490688), (128, 1234476), (144, 1097312), (159, 993792), (192, 822984), (212, 745344), (256, 617238), (288, 548656), (318, 496896), (384, 411492), (424, 372672), (477, 331264), (512, 308619), (576, 274328), (636, 248448), (647, 244224), (768, 205746), (848, 186336), (954, 165632), (1152, 137164), (1272, 124224), (1294, 122112), (1536, 102873), (1696, 93168), (1908, 82816), (1941, 81408), (2304, 68582), (2544, 62112), (2588, 61056), (3392, 46584), (3816, 41408), (3882, 40704), (4608, 34291), (5088, 31056), (5176, 30528), (5823, 27136), (6784, 23292), (7632, 20704), (7764, 20352), (10176, 15528), (10352, 15264), (11646, 13568)]