141861776

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17351}}^1$

素因数の和:17439

約数の個数: 40

約数和(自身を含む): 318443904

約数和(自身を除く): 176582128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 17351, 34702, 69404, 121457, 138808, 242914, 277616, 485828, 971656, 1266623, 1943312, 2533246, 5066492, 8866361, 10132984, 17732722, 20265968, 35465444, 70930888, 141861776]

約数ペア:

[(1, 141861776), (2, 70930888), (4, 35465444), (7, 20265968), (8, 17732722), (14, 10132984), (16, 8866361), (28, 5066492), (56, 2533246), (73, 1943312), (112, 1266623), (146, 971656), (292, 485828), (511, 277616), (584, 242914), (1022, 138808), (1168, 121457), (2044, 69404), (4088, 34702), (8176, 17351)]