124143064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 238986000

約数和(自身を除く): 114842936

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 509, 709, 1018, 1418, 2036, 2836, 4072, 5672, 21887, 30487, 43774, 60974, 87548, 121948, 175096, 243896, 360881, 721762, 1443524, 2887048, 15517883, 31035766, 62071532, 124143064]

約数ペア:

[(1, 124143064), (2, 62071532), (4, 31035766), (8, 15517883), (43, 2887048), (86, 1443524), (172, 721762), (344, 360881), (509, 243896), (709, 175096), (1018, 121948), (1418, 87548), (2036, 60974), (2836, 43774), (4072, 30487), (5672, 21887)]