151552132

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{104953}}^1$

素因数の和:104995

約数の個数: 18

約数和(自身を含む): 279912318

約数和(自身を除く): 128360186

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 104953, 209906, 419812, 1994107, 3988214, 7976428, 37888033, 75776066, 151552132]

約数ペア:

[(1, 151552132), (2, 75776066), (4, 37888033), (19, 7976428), (38, 3988214), (76, 1994107), (361, 419812), (722, 209906), (1444, 104953)]