157733376

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1121

約数の個数: 80

約数和(自身を含む): 424716864

約数和(自身を除く): 266983488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 512, 618, 768, 824, 997, 1236, 1536, 1648, 1994, 2472, 2991, 3296, 3988, 4944, 5982, 6592, 7976, 9888, 11964, 13184, 15952, 19776, 23928, 26368, 31904, 39552, 47856, 52736, 63808, 79104, 95712, 102691, 127616, 158208, 191424, 205382, 255232, 308073, 382848, 410764, 510464, 616146, 765696, 821528, 1232292, 1531392, 1643056, 2464584, 3286112, 4929168, 6572224, 9858336, 13144448, 19716672, 26288896, 39433344, 52577792, 78866688, 157733376]

約数ペア:

[(1, 157733376), (2, 78866688), (3, 52577792), (4, 39433344), (6, 26288896), (8, 19716672), (12, 13144448), (16, 9858336), (24, 6572224), (32, 4929168), (48, 3286112), (64, 2464584), (96, 1643056), (103, 1531392), (128, 1232292), (192, 821528), (206, 765696), (256, 616146), (309, 510464), (384, 410764), (412, 382848), (512, 308073), (618, 255232), (768, 205382), (824, 191424), (997, 158208), (1236, 127616), (1536, 102691), (1648, 95712), (1994, 79104), (2472, 63808), (2991, 52736), (3296, 47856), (3988, 39552), (4944, 31904), (5982, 26368), (6592, 23928), (7976, 19776), (9888, 15952), (11964, 13184)]