157408218

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{264997}}^1$

素因数の和:265019

約数の個数: 32

約数和(自身を含む): 381597120

約数和(自身を除く): 224188902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 264997, 529994, 794991, 1589982, 2384973, 2914967, 4769946, 5829934, 7154919, 8744901, 14309838, 17489802, 26234703, 52469406, 78704109, 157408218]

約数ペア:

[(1, 157408218), (2, 78704109), (3, 52469406), (6, 26234703), (9, 17489802), (11, 14309838), (18, 8744901), (22, 7154919), (27, 5829934), (33, 4769946), (54, 2914967), (66, 2384973), (99, 1589982), (198, 794991), (297, 529994), (594, 264997)]