145557888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{54151}}^1$

素因数の和:54175

約数の個数: 64

約数和(自身を含む): 441880320

約数和(自身を除く): 296322432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 54151, 108302, 162453, 216604, 324906, 379057, 433208, 649812, 758114, 866416, 1137171, 1299624, 1516228, 1732832, 2274342, 2599248, 3032456, 3465664, 4548684, 5198496, 6064912, 6931328, 9097368, 10396992, 12129824, 18194736, 20793984, 24259648, 36389472, 48519296, 72778944, 145557888]

約数ペア:

[(1, 145557888), (2, 72778944), (3, 48519296), (4, 36389472), (6, 24259648), (7, 20793984), (8, 18194736), (12, 12129824), (14, 10396992), (16, 9097368), (21, 6931328), (24, 6064912), (28, 5198496), (32, 4548684), (42, 3465664), (48, 3032456), (56, 2599248), (64, 2274342), (84, 1732832), (96, 1516228), (112, 1299624), (128, 1137171), (168, 866416), (192, 758114), (224, 649812), (336, 433208), (384, 379057), (448, 324906), (672, 216604), (896, 162453), (1344, 108302), (2688, 54151)]