124580974

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{64019}}^1$

素因数の和:64167

約数の個数: 16

約数和(自身を含む): 215107200

約数和(自身を除く): 90526226

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 64019, 128038, 448133, 896266, 8898641, 17797282, 62290487, 124580974]

約数ペア:

[(1, 124580974), (2, 62290487), (7, 17797282), (14, 8898641), (139, 896266), (278, 448133), (973, 128038), (1946, 64019)]