131744928

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{4001}}^1$

素因数の和:4035

約数の個数: 96

約数和(自身を含む): 403401600

約数和(自身を除く): 271656672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4001, 4116, 4704, 5488, 8002, 8232, 10976, 12003, 16004, 16464, 24006, 28007, 32008, 32928, 48012, 56014, 64016, 84021, 96024, 112028, 128032, 168042, 192048, 196049, 224056, 336084, 384096, 392098, 448112, 588147, 672168, 784196, 896224, 1176294, 1344336, 1372343, 1568392, 2352588, 2688672, 2744686, 3136784, 4117029, 4705176, 5489372, 6273568, 8234058, 9410352, 10978744, 16468116, 18820704, 21957488, 32936232, 43914976, 65872464, 131744928]

約数ペア:

[(1, 131744928), (2, 65872464), (3, 43914976), (4, 32936232), (6, 21957488), (7, 18820704), (8, 16468116), (12, 10978744), (14, 9410352), (16, 8234058), (21, 6273568), (24, 5489372), (28, 4705176), (32, 4117029), (42, 3136784), (48, 2744686), (49, 2688672), (56, 2352588), (84, 1568392), (96, 1372343), (98, 1344336), (112, 1176294), (147, 896224), (168, 784196), (196, 672168), (224, 588147), (294, 448112), (336, 392098), (343, 384096), (392, 336084), (588, 224056), (672, 196049), (686, 192048), (784, 168042), (1029, 128032), (1176, 112028), (1372, 96024), (1568, 84021), (2058, 64016), (2352, 56014), (2744, 48012), (4001, 32928), (4116, 32008), (4704, 28007), (5488, 24006), (8002, 16464), (8232, 16004), (10976, 12003)]