126729516

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 300464640

約数和(自身を除く): 173735124

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 229, 321, 428, 431, 458, 642, 687, 862, 916, 1284, 1293, 1374, 1724, 2586, 2748, 5172, 24503, 46117, 49006, 73509, 92234, 98012, 98699, 138351, 147018, 184468, 197398, 276702, 294036, 296097, 394796, 553404, 592194, 1184388, 10560793, 21121586, 31682379, 42243172, 63364758, 126729516]

約数ペア:

[(1, 126729516), (2, 63364758), (3, 42243172), (4, 31682379), (6, 21121586), (12, 10560793), (107, 1184388), (214, 592194), (229, 553404), (321, 394796), (428, 296097), (431, 294036), (458, 276702), (642, 197398), (687, 184468), (862, 147018), (916, 138351), (1284, 98699), (1293, 98012), (1374, 92234), (1724, 73509), (2586, 49006), (2748, 46117), (5172, 24503)]