156945747082

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{9451147}}^1$

素因数の和:9451210

約数の個数: 24

約数和(自身を含む): 259263891936

約数和(自身を除く): 102318144854

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 16606, 9451147, 18902294, 179571793, 217376381, 359143586, 434752762, 3411864067, 4130151239, 6823728134, 8260302478, 78472873541, 156945747082]

約数ペア:

[(1, 156945747082), (2, 78472873541), (19, 8260302478), (23, 6823728134), (38, 4130151239), (46, 3411864067), (361, 434752762), (437, 359143586), (722, 217376381), (874, 179571793), (8303, 18902294), (16606, 9451147)]