128794452

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6983}}^1$

素因数の和:7072

約数の個数: 48

約数和(自身を含む): 316794240

約数和(自身を除く): 187999788

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 6983, 9222, 13966, 18444, 20949, 27932, 41898, 83796, 202507, 370099, 405014, 607521, 740198, 810028, 1110297, 1215042, 1480396, 2220594, 2430084, 4441188, 10732871, 21465742, 32198613, 42931484, 64397226, 128794452]

約数ペア:

[(1, 128794452), (2, 64397226), (3, 42931484), (4, 32198613), (6, 21465742), (12, 10732871), (29, 4441188), (53, 2430084), (58, 2220594), (87, 1480396), (106, 1215042), (116, 1110297), (159, 810028), (174, 740198), (212, 607521), (318, 405014), (348, 370099), (636, 202507), (1537, 83796), (3074, 41898), (4611, 27932), (6148, 20949), (6983, 18444), (9222, 13966)]