108243824

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{40031}}^1$

素因数の和:40065

約数の個数: 30

約数和(自身を含む): 227101536

約数和(自身を除く): 118857712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 40031, 80062, 160124, 320248, 520403, 640496, 1040806, 2081612, 4163224, 6765239, 8326448, 13530478, 27060956, 54121912, 108243824]

約数ペア:

[(1, 108243824), (2, 54121912), (4, 27060956), (8, 13530478), (13, 8326448), (16, 6765239), (26, 4163224), (52, 2081612), (104, 1040806), (169, 640496), (208, 520403), (338, 320248), (676, 160124), (1352, 80062), (2704, 40031)]