157081248

素因数分解:

$2^5\times 3^3\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 460494720

約数和(自身を除く): 303413472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 281, 288, 432, 562, 647, 843, 864, 1124, 1294, 1686, 1941, 2248, 2529, 2588, 3372, 3882, 4496, 5058, 5176, 5823, 6744, 7587, 7764, 8992, 10116, 10352, 11646, 13488, 15174, 15528, 17469, 20232, 20704, 23292, 26976, 30348, 31056, 34938, 40464, 46584, 60696, 62112, 69876, 80928, 93168, 121392, 139752, 181807, 186336, 242784, 279504, 363614, 545421, 559008, 727228, 1090842, 1454456, 1636263, 2181684, 2908912, 3272526, 4363368, 4908789, 5817824, 6545052, 8726736, 9817578, 13090104, 17453472, 19635156, 26180208, 39270312, 52360416, 78540624, 157081248]

約数ペア:

[(1, 157081248), (2, 78540624), (3, 52360416), (4, 39270312), (6, 26180208), (8, 19635156), (9, 17453472), (12, 13090104), (16, 9817578), (18, 8726736), (24, 6545052), (27, 5817824), (32, 4908789), (36, 4363368), (48, 3272526), (54, 2908912), (72, 2181684), (96, 1636263), (108, 1454456), (144, 1090842), (216, 727228), (281, 559008), (288, 545421), (432, 363614), (562, 279504), (647, 242784), (843, 186336), (864, 181807), (1124, 139752), (1294, 121392), (1686, 93168), (1941, 80928), (2248, 69876), (2529, 62112), (2588, 60696), (3372, 46584), (3882, 40464), (4496, 34938), (5058, 31056), (5176, 30348), (5823, 26976), (6744, 23292), (7587, 20704), (7764, 20232), (8992, 17469), (10116, 15528), (10352, 15174), (11646, 13488)]