131330976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{27919}}^1$

素因数の和:27946

約数の個数: 72

約数和(自身を含む): 401042880

約数和(自身を除く): 269711904

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, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 27919, 55838, 83757, 111676, 167514, 195433, 223352, 335028, 390866, 446704, 586299, 670056, 781732, 893408, 1172598, 1340112, 1368031, 1563464, 2345196, 2680224, 2736062, 3126928, 4104093, 4690392, 5472124, 6253856, 8208186, 9380784, 10944248, 16416372, 18761568, 21888496, 32832744, 43776992, 65665488, 131330976]

約数ペア:

[(1, 131330976), (2, 65665488), (3, 43776992), (4, 32832744), (6, 21888496), (7, 18761568), (8, 16416372), (12, 10944248), (14, 9380784), (16, 8208186), (21, 6253856), (24, 5472124), (28, 4690392), (32, 4104093), (42, 3126928), (48, 2736062), (49, 2680224), (56, 2345196), (84, 1563464), (96, 1368031), (98, 1340112), (112, 1172598), (147, 893408), (168, 781732), (196, 670056), (224, 586299), (294, 446704), (336, 390866), (392, 335028), (588, 223352), (672, 195433), (784, 167514), (1176, 111676), (1568, 83757), (2352, 55838), (4704, 27919)]