127965152

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 306996480

約数和(自身を除く): 179031328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 107, 112, 133, 152, 214, 224, 266, 281, 304, 428, 532, 562, 608, 749, 856, 1064, 1124, 1498, 1712, 1967, 2033, 2128, 2248, 2996, 3424, 3934, 4066, 4256, 4496, 5339, 5992, 7868, 8132, 8992, 10678, 11984, 14231, 15736, 16264, 21356, 23968, 28462, 30067, 31472, 32528, 37373, 42712, 56924, 60134, 62944, 65056, 74746, 85424, 113848, 120268, 149492, 170848, 210469, 227696, 240536, 298984, 420938, 455392, 481072, 571273, 597968, 841876, 962144, 1142546, 1195936, 1683752, 2285092, 3367504, 3998911, 4570184, 6735008, 7997822, 9140368, 15995644, 18280736, 31991288, 63982576, 127965152]

約数ペア:

[(1, 127965152), (2, 63982576), (4, 31991288), (7, 18280736), (8, 15995644), (14, 9140368), (16, 7997822), (19, 6735008), (28, 4570184), (32, 3998911), (38, 3367504), (56, 2285092), (76, 1683752), (107, 1195936), (112, 1142546), (133, 962144), (152, 841876), (214, 597968), (224, 571273), (266, 481072), (281, 455392), (304, 420938), (428, 298984), (532, 240536), (562, 227696), (608, 210469), (749, 170848), (856, 149492), (1064, 120268), (1124, 113848), (1498, 85424), (1712, 74746), (1967, 65056), (2033, 62944), (2128, 60134), (2248, 56924), (2996, 42712), (3424, 37373), (3934, 32528), (4066, 31472), (4256, 30067), (4496, 28462), (5339, 23968), (5992, 21356), (7868, 16264), (8132, 15736), (8992, 14231), (10678, 11984)]