128502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 36

約数和(自身を含む): 311220

約数和(自身を除く): 182718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 177, 198, 242, 354, 363, 531, 649, 726, 1062, 1089, 1298, 1947, 2178, 3894, 5841, 7139, 11682, 14278, 21417, 42834, 64251, 128502]

約数ペア:

[(1, 128502), (2, 64251), (3, 42834), (6, 21417), (9, 14278), (11, 11682), (18, 7139), (22, 5841), (33, 3894), (59, 2178), (66, 1947), (99, 1298), (118, 1089), (121, 1062), (177, 726), (198, 649), (242, 531), (354, 363)]