148668002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{342553}}^1$

素因数の和:342593

約数の個数: 16

約数和(自身を含む): 263081472

約数和(自身を除く): 114413470

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 342553, 685106, 2397871, 4795742, 10619143, 21238286, 74334001, 148668002]

約数ペア:

[(1, 148668002), (2, 74334001), (7, 21238286), (14, 10619143), (31, 4795742), (62, 2397871), (217, 685106), (434, 342553)]