131007744

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{8123}}^1$

素因数の和:8152

約数の個数: 108

約数和(自身を含む): 431741856

約数和(自身を除く): 300734112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 8123, 16128, 16246, 24369, 32492, 48738, 56861, 64984, 73107, 97476, 113722, 129968, 146214, 170583, 194952, 227444, 259936, 292428, 341166, 389904, 454888, 511749, 519872, 584856, 682332, 779808, 909776, 1023498, 1039744, 1169712, 1364664, 1559616, 1819552, 2046996, 2079488, 2339424, 2729328, 3119232, 3639104, 4093992, 4678848, 5458656, 6238464, 7278208, 8187984, 9357696, 10917312, 14556416, 16375968, 18715392, 21834624, 32751936, 43669248, 65503872, 131007744]

約数ペア:

[(1, 131007744), (2, 65503872), (3, 43669248), (4, 32751936), (6, 21834624), (7, 18715392), (8, 16375968), (9, 14556416), (12, 10917312), (14, 9357696), (16, 8187984), (18, 7278208), (21, 6238464), (24, 5458656), (28, 4678848), (32, 4093992), (36, 3639104), (42, 3119232), (48, 2729328), (56, 2339424), (63, 2079488), (64, 2046996), (72, 1819552), (84, 1559616), (96, 1364664), (112, 1169712), (126, 1039744), (128, 1023498), (144, 909776), (168, 779808), (192, 682332), (224, 584856), (252, 519872), (256, 511749), (288, 454888), (336, 389904), (384, 341166), (448, 292428), (504, 259936), (576, 227444), (672, 194952), (768, 170583), (896, 146214), (1008, 129968), (1152, 113722), (1344, 97476), (1792, 73107), (2016, 64984), (2304, 56861), (2688, 48738), (4032, 32492), (5376, 24369), (8064, 16246), (8123, 16128)]