134266720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{119881}}^1$

素因数の和:119903

約数の個数: 48

約数和(自身を含む): 362523168

約数和(自身を除く): 228256448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 119881, 239762, 479524, 599405, 839167, 959048, 1198810, 1678334, 1918096, 2397620, 3356668, 3836192, 4195835, 4795240, 6713336, 8391670, 9590480, 13426672, 16783340, 19180960, 26853344, 33566680, 67133360, 134266720]

約数ペア:

[(1, 134266720), (2, 67133360), (4, 33566680), (5, 26853344), (7, 19180960), (8, 16783340), (10, 13426672), (14, 9590480), (16, 8391670), (20, 6713336), (28, 4795240), (32, 4195835), (35, 3836192), (40, 3356668), (56, 2397620), (70, 1918096), (80, 1678334), (112, 1198810), (140, 959048), (160, 839167), (224, 599405), (280, 479524), (560, 239762), (1120, 119881)]