149111426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2617}}^1$

素因数の和:3569

約数の個数: 16

約数和(自身を含む): 231221760

約数和(自身を除く): 82110334

約数列:

[1, 2, 31, 62, 919, 1838, 2617, 5234, 28489, 56978, 81127, 162254, 2405023, 4810046, 74555713, 149111426]

約数ペア:

[(1, 149111426), (2, 74555713), (31, 4810046), (62, 2405023), (919, 162254), (1838, 81127), (2617, 56978), (5234, 28489)]