140399136

素因数分解:

$2^5\times 3^3\times {\mathrm{162499}}^1$

素因数の和:162518

約数の個数: 48

約数和(自身を含む): 409500000

約数和(自身を除く): 269100864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 162499, 324998, 487497, 649996, 974994, 1299992, 1462491, 1949988, 2599984, 2924982, 3899976, 4387473, 5199968, 5849964, 7799952, 8774946, 11699928, 15599904, 17549892, 23399856, 35099784, 46799712, 70199568, 140399136]

約数ペア:

[(1, 140399136), (2, 70199568), (3, 46799712), (4, 35099784), (6, 23399856), (8, 17549892), (9, 15599904), (12, 11699928), (16, 8774946), (18, 7799952), (24, 5849964), (27, 5199968), (32, 4387473), (36, 3899976), (48, 2924982), (54, 2599984), (72, 1949988), (96, 1462491), (108, 1299992), (144, 974994), (216, 649996), (288, 487497), (432, 324998), (864, 162499)]