126538916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8543}}^1$

素因数の和:8600

約数の個数: 36

約数和(自身を含む): 264590592

約数和(自身を除く): 138051676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 8543, 14812, 17086, 34172, 59801, 119602, 196489, 239204, 392978, 785956, 1375423, 2750846, 4519247, 5501692, 9038494, 18076988, 31634729, 63269458, 126538916]

約数ペア:

[(1, 126538916), (2, 63269458), (4, 31634729), (7, 18076988), (14, 9038494), (23, 5501692), (28, 4519247), (46, 2750846), (92, 1375423), (161, 785956), (322, 392978), (529, 239204), (644, 196489), (1058, 119602), (2116, 59801), (3703, 34172), (7406, 17086), (8543, 14812)]