127038492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{504121}}^1$

素因数の和:504138

約数の個数: 36

約数和(自身を含む): 367000816

約数和(自身を除く): 239962324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 504121, 1008242, 1512363, 2016484, 3024726, 3528847, 4537089, 6049452, 7057694, 9074178, 10586541, 14115388, 18148356, 21173082, 31759623, 42346164, 63519246, 127038492]

約数ペア:

[(1, 127038492), (2, 63519246), (3, 42346164), (4, 31759623), (6, 21173082), (7, 18148356), (9, 14115388), (12, 10586541), (14, 9074178), (18, 7057694), (21, 6049452), (28, 4537089), (36, 3528847), (42, 3024726), (63, 2016484), (84, 1512363), (126, 1008242), (252, 504121)]