131199756107

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{6427}}^1$

素因数の和:6712

約数の個数: 48

約数和(自身を含む): 160393512960

約数和(自身を除く): 29193756853

約数列:

[1, 7, 31, 49, 89, 151, 217, 623, 1057, 1519, 2759, 4361, 4681, 6427, 7399, 13439, 19313, 32767, 44989, 94073, 135191, 199237, 229369, 314923, 416609, 572003, 658511, 970477, 1394659, 2916263, 4004021, 6793339, 9762613, 17732093, 20413841, 28028147, 30084787, 47553373, 86372453, 124124651, 210593509, 604607171, 868872557, 1474154563, 2677546043, 4232250197, 18742822301, 131199756107]

約数ペア:

[(1, 131199756107), (7, 18742822301), (31, 4232250197), (49, 2677546043), (89, 1474154563), (151, 868872557), (217, 604607171), (623, 210593509), (1057, 124124651), (1519, 86372453), (2759, 47553373), (4361, 30084787), (4681, 28028147), (6427, 20413841), (7399, 17732093), (13439, 9762613), (19313, 6793339), (32767, 4004021), (44989, 2916263), (94073, 1394659), (135191, 970477), (199237, 658511), (229369, 572003), (314923, 416609)]