156799489987

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18049901}}^1$

素因数の和:18049998

約数の個数: 16

約数和(自身を含む): 192339755712

約数和(自身を除く): 35540265725

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 18049901, 126349307, 306848317, 1317642773, 2147938219, 9223499411, 22399927141, 156799489987]

約数ペア:

[(1, 156799489987), (7, 22399927141), (17, 9223499411), (73, 2147938219), (119, 1317642773), (511, 306848317), (1241, 126349307), (8687, 18049901)]