179540712

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21313}}^1$

素因数の和:21344

約数の個数: 80

約数和(自身を含む): 541588740

約数和(自身を除く): 362048028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 21313, 42626, 63939, 85252, 127878, 170504, 191817, 255756, 277069, 383634, 511512, 554138, 575451, 767268, 831207, 1108276, 1150902, 1534536, 1662414, 1726353, 2216552, 2301804, 2493621, 3324828, 3452706, 4603608, 4987242, 6649656, 6905412, 7480863, 9974484, 13810824, 14961726, 19948968, 22442589, 29923452, 44885178, 59846904, 89770356, 179540712]

約数ペア:

[(1, 179540712), (2, 89770356), (3, 59846904), (4, 44885178), (6, 29923452), (8, 22442589), (9, 19948968), (12, 14961726), (13, 13810824), (18, 9974484), (24, 7480863), (26, 6905412), (27, 6649656), (36, 4987242), (39, 4603608), (52, 3452706), (54, 3324828), (72, 2493621), (78, 2301804), (81, 2216552), (104, 1726353), (108, 1662414), (117, 1534536), (156, 1150902), (162, 1108276), (216, 831207), (234, 767268), (312, 575451), (324, 554138), (351, 511512), (468, 383634), (648, 277069), (702, 255756), (936, 191817), (1053, 170504), (1404, 127878), (2106, 85252), (2808, 63939), (4212, 42626), (8424, 21313)]