130891008

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 351290016

約数和(自身を除く): 220399008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1301, 1572, 2096, 2602, 3144, 3903, 4192, 5204, 6288, 7806, 8384, 10408, 12576, 15612, 16768, 20816, 25152, 31224, 33536, 41632, 50304, 62448, 83264, 100608, 124896, 166528, 170431, 249792, 333056, 340862, 499584, 511293, 681724, 999168, 1022586, 1363448, 2045172, 2726896, 4090344, 5453792, 8180688, 10907584, 16361376, 21815168, 32722752, 43630336, 65445504, 130891008]

約数ペア:

[(1, 130891008), (2, 65445504), (3, 43630336), (4, 32722752), (6, 21815168), (8, 16361376), (12, 10907584), (16, 8180688), (24, 5453792), (32, 4090344), (48, 2726896), (64, 2045172), (96, 1363448), (128, 1022586), (131, 999168), (192, 681724), (256, 511293), (262, 499584), (384, 340862), (393, 333056), (524, 249792), (768, 170431), (786, 166528), (1048, 124896), (1301, 100608), (1572, 83264), (2096, 62448), (2602, 50304), (3144, 41632), (3903, 33536), (4192, 31224), (5204, 25152), (6288, 20816), (7806, 16768), (8384, 15612), (10408, 12576)]