134328356

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{116201}}^1$

素因数の和:116239

約数の個数: 18

約数和(自身を含む): 249718098

約数和(自身を除く): 115389742

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 116201, 232402, 464804, 1975417, 3950834, 7901668, 33582089, 67164178, 134328356]

約数ペア:

[(1, 134328356), (2, 67164178), (4, 33582089), (17, 7901668), (34, 3950834), (68, 1975417), (289, 464804), (578, 232402), (1156, 116201)]