126743344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87049}}^1$

素因数の和:87077

約数の個数: 40

約数和(自身を含む): 302237600

約数和(自身を除く): 175494256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 87049, 174098, 348196, 609343, 696392, 1131637, 1218686, 1392784, 2263274, 2437372, 4526548, 4874744, 7921459, 9053096, 9749488, 15842918, 18106192, 31685836, 63371672, 126743344]

約数ペア:

[(1, 126743344), (2, 63371672), (4, 31685836), (7, 18106192), (8, 15842918), (13, 9749488), (14, 9053096), (16, 7921459), (26, 4874744), (28, 4526548), (52, 2437372), (56, 2263274), (91, 1392784), (104, 1218686), (112, 1131637), (182, 696392), (208, 609343), (364, 348196), (728, 174098), (1456, 87049)]