138479568

素因数分解:

$2^4\times 3^1\times {\mathrm{2884991}}^1$

素因数の和:2885002

約数の個数: 20

約数和(自身を含む): 357739008

約数和(自身を除く): 219259440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2884991, 5769982, 8654973, 11539964, 17309946, 23079928, 34619892, 46159856, 69239784, 138479568]

約数ペア:

[(1, 138479568), (2, 69239784), (3, 46159856), (4, 34619892), (6, 23079928), (8, 17309946), (12, 11539964), (16, 8654973), (24, 5769982), (48, 2884991)]