131951904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{28051}}^1$

素因数の和:28078

約数の個数: 72

約数和(自身を含む): 402938928

約数和(自身を除く): 270987024

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, 28051, 56102, 84153, 112204, 168306, 196357, 224408, 336612, 392714, 448816, 589071, 673224, 785428, 897632, 1178142, 1346448, 1374499, 1570856, 2356284, 2692896, 2748998, 3141712, 4123497, 4712568, 5497996, 6283424, 8246994, 9425136, 10995992, 16493988, 18850272, 21991984, 32987976, 43983968, 65975952, 131951904]

約数ペア:

[(1, 131951904), (2, 65975952), (3, 43983968), (4, 32987976), (6, 21991984), (7, 18850272), (8, 16493988), (12, 10995992), (14, 9425136), (16, 8246994), (21, 6283424), (24, 5497996), (28, 4712568), (32, 4123497), (42, 3141712), (48, 2748998), (49, 2692896), (56, 2356284), (84, 1570856), (96, 1374499), (98, 1346448), (112, 1178142), (147, 897632), (168, 785428), (196, 673224), (224, 589071), (294, 448816), (336, 392714), (392, 336612), (588, 224408), (672, 196357), (784, 168306), (1176, 112204), (1568, 84153), (2352, 56102), (4704, 28051)]