126975822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65519}}^1$

素因数の和:65560

約数の個数: 32

約数和(自身を含む): 283046400

約数和(自身を除く): 156070578

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 65519, 131038, 196557, 393114, 1113823, 1244861, 2227646, 2489722, 3341469, 3734583, 6682938, 7469166, 21162637, 42325274, 63487911, 126975822]

約数ペア:

[(1, 126975822), (2, 63487911), (3, 42325274), (6, 21162637), (17, 7469166), (19, 6682938), (34, 3734583), (38, 3341469), (51, 2489722), (57, 2227646), (102, 1244861), (114, 1113823), (323, 393114), (646, 196557), (969, 131038), (1938, 65519)]