138689424

素因数分解:

$2^4\times 3^2\times {\mathrm{963121}}^1$

素因数の和:963135

約数の個数: 30

約数和(自身を含む): 388138166

約数和(自身を除く): 249448742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 963121, 1926242, 2889363, 3852484, 5778726, 7704968, 8668089, 11557452, 15409936, 17336178, 23114904, 34672356, 46229808, 69344712, 138689424]

約数ペア:

[(1, 138689424), (2, 69344712), (3, 46229808), (4, 34672356), (6, 23114904), (8, 17336178), (9, 15409936), (12, 11557452), (16, 8668089), (18, 7704968), (24, 5778726), (36, 3852484), (48, 2889363), (72, 1926242), (144, 963121)]