140830408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{429361}}^1$

素因数の和:429408

約数の個数: 16

約数和(自身を含む): 270498060

約数和(自身を除く): 129667652

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 429361, 858722, 1717444, 3434888, 17603801, 35207602, 70415204, 140830408]

約数ペア:

[(1, 140830408), (2, 70415204), (4, 35207602), (8, 17603801), (41, 3434888), (82, 1717444), (164, 858722), (328, 429361)]