166967168

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{22109}}^1$

素因数の和:22182

約数の個数: 32

約数和(自身を含む): 338283000

約数和(自身を除く): 171315832

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 22109, 44218, 88436, 176872, 353744, 707488, 1304431, 1414976, 2608862, 2829952, 5217724, 10435448, 20870896, 41741792, 83483584, 166967168]

約数ペア:

[(1, 166967168), (2, 83483584), (4, 41741792), (8, 20870896), (16, 10435448), (32, 5217724), (59, 2829952), (64, 2608862), (118, 1414976), (128, 1304431), (236, 707488), (472, 353744), (944, 176872), (1888, 88436), (3776, 44218), (7552, 22109)]