161707962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{5413}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 349267968

約数和(自身を除く): 187560006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 1149, 2298, 4979, 5413, 9958, 10826, 14937, 16239, 29874, 32478, 70369, 140738, 211107, 422214, 2073179, 4146358, 6219537, 12439074, 26951327, 53902654, 80853981, 161707962]

約数ペア:

[(1, 161707962), (2, 80853981), (3, 53902654), (6, 26951327), (13, 12439074), (26, 6219537), (39, 4146358), (78, 2073179), (383, 422214), (766, 211107), (1149, 140738), (2298, 70369), (4979, 32478), (5413, 29874), (9958, 16239), (10826, 14937)]