126282492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{501121}}^1$

素因数の和:501138

約数の個数: 36

約数和(自身を含む): 364816816

約数和(自身を除く): 238534324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 501121, 1002242, 1503363, 2004484, 3006726, 3507847, 4510089, 6013452, 7015694, 9020178, 10523541, 14031388, 18040356, 21047082, 31570623, 42094164, 63141246, 126282492]

約数ペア:

[(1, 126282492), (2, 63141246), (3, 42094164), (4, 31570623), (6, 21047082), (7, 18040356), (9, 14031388), (12, 10523541), (14, 9020178), (18, 7015694), (21, 6013452), (28, 4510089), (36, 3507847), (42, 3006726), (63, 2004484), (84, 1503363), (126, 1002242), (252, 501121)]