138610224

素因数分解:

$2^4\times 3^3\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1159

約数の個数: 80

約数和(自身を含む): 399280000

約数和(自身を除く): 260669776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 499, 643, 998, 1286, 1497, 1929, 1996, 2572, 2994, 3858, 3992, 4491, 5144, 5787, 5988, 7716, 7984, 8982, 10288, 11574, 11976, 13473, 15432, 17361, 17964, 23148, 23952, 26946, 30864, 34722, 35928, 46296, 53892, 69444, 71856, 92592, 107784, 138888, 215568, 277776, 320857, 641714, 962571, 1283428, 1925142, 2566856, 2887713, 3850284, 5133712, 5775426, 7700568, 8663139, 11550852, 15401136, 17326278, 23101704, 34652556, 46203408, 69305112, 138610224]

約数ペア:

[(1, 138610224), (2, 69305112), (3, 46203408), (4, 34652556), (6, 23101704), (8, 17326278), (9, 15401136), (12, 11550852), (16, 8663139), (18, 7700568), (24, 5775426), (27, 5133712), (36, 3850284), (48, 2887713), (54, 2566856), (72, 1925142), (108, 1283428), (144, 962571), (216, 641714), (432, 320857), (499, 277776), (643, 215568), (998, 138888), (1286, 107784), (1497, 92592), (1929, 71856), (1996, 69444), (2572, 53892), (2994, 46296), (3858, 35928), (3992, 34722), (4491, 30864), (5144, 26946), (5787, 23952), (5988, 23148), (7716, 17964), (7984, 17361), (8982, 15432), (10288, 13473), (11574, 11976)]