139271952

素因数分解:

$2^4\times 3^1\times {\mathrm{2901499}}^1$

素因数の和:2901510

約数の個数: 20

約数和(自身を含む): 359786000

約数和(自身を除く): 220514048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2901499, 5802998, 8704497, 11605996, 17408994, 23211992, 34817988, 46423984, 69635976, 139271952]

約数ペア:

[(1, 139271952), (2, 69635976), (3, 46423984), (4, 34817988), (6, 23211992), (8, 17408994), (12, 11605996), (16, 8704497), (24, 5802998), (48, 2901499)]