124401970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161561}}^1$

素因数の和:161586

約数の個数: 32

約数和(自身を含む): 279179136

約数和(自身を除く): 154777166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 161561, 323122, 807805, 1130927, 1615610, 1777171, 2261854, 3554342, 5654635, 8885855, 11309270, 12440197, 17771710, 24880394, 62200985, 124401970]

約数ペア:

[(1, 124401970), (2, 62200985), (5, 24880394), (7, 17771710), (10, 12440197), (11, 11309270), (14, 8885855), (22, 5654635), (35, 3554342), (55, 2261854), (70, 1777171), (77, 1615610), (110, 1130927), (154, 807805), (385, 323122), (770, 161561)]