142106730479

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1\times {\mathrm{1499}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 166945536000

約数和(自身を除く): 24838805521

約数列:

[1, 7, 47, 193, 329, 1351, 1493, 1499, 9071, 10451, 10493, 63497, 70171, 70453, 288149, 289307, 491197, 493171, 2017043, 2025149, 2238007, 13543003, 13597429, 15666049, 94801021, 95182003, 105186329, 431935351, 736304303, 3023547457, 20300961497, 142106730479]

約数ペア:

[(1, 142106730479), (7, 20300961497), (47, 3023547457), (193, 736304303), (329, 431935351), (1351, 105186329), (1493, 95182003), (1499, 94801021), (9071, 15666049), (10451, 13597429), (10493, 13543003), (63497, 2238007), (70171, 2025149), (70453, 2017043), (288149, 493171), (289307, 491197)]