136597904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{275399}}^1$

素因数の和:275438

約数の個数: 20

約数和(自身を含む): 273196800

約数和(自身を除く): 136598896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 275399, 550798, 1101596, 2203192, 4406384, 8537369, 17074738, 34149476, 68298952, 136597904]

約数ペア:

[(1, 136597904), (2, 68298952), (4, 34149476), (8, 17074738), (16, 8537369), (31, 4406384), (62, 2203192), (124, 1101596), (248, 550798), (496, 275399)]