166099672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15391}}^1$

素因数の和:15487

約数の個数: 32

約数和(自身を含む): 332467200

約数和(自身を除く): 166367528

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 15391, 30782, 61564, 123128, 292429, 584858, 1092761, 1169716, 2185522, 2339432, 4371044, 8742088, 20762459, 41524918, 83049836, 166099672]

約数ペア:

[(1, 166099672), (2, 83049836), (4, 41524918), (8, 20762459), (19, 8742088), (38, 4371044), (71, 2339432), (76, 2185522), (142, 1169716), (152, 1092761), (284, 584858), (568, 292429), (1349, 123128), (2698, 61564), (5396, 30782), (10792, 15391)]