128733552

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 90

約数和(自身を含む): 373477832

約数和(自身を除く): 244744280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1044, 1063, 1392, 1682, 2088, 2126, 2523, 3189, 3364, 4176, 4252, 5046, 6378, 6728, 7569, 8504, 9567, 10092, 12756, 13456, 15138, 17008, 19134, 20184, 25512, 30276, 30827, 38268, 40368, 51024, 60552, 61654, 76536, 92481, 121104, 123308, 153072, 184962, 246616, 277443, 369924, 493232, 554886, 739848, 893983, 1109772, 1479696, 1787966, 2219544, 2681949, 3575932, 4439088, 5363898, 7151864, 8045847, 10727796, 14303728, 16091694, 21455592, 32183388, 42911184, 64366776, 128733552]

約数ペア:

[(1, 128733552), (2, 64366776), (3, 42911184), (4, 32183388), (6, 21455592), (8, 16091694), (9, 14303728), (12, 10727796), (16, 8045847), (18, 7151864), (24, 5363898), (29, 4439088), (36, 3575932), (48, 2681949), (58, 2219544), (72, 1787966), (87, 1479696), (116, 1109772), (144, 893983), (174, 739848), (232, 554886), (261, 493232), (348, 369924), (464, 277443), (522, 246616), (696, 184962), (841, 153072), (1044, 123308), (1063, 121104), (1392, 92481), (1682, 76536), (2088, 61654), (2126, 60552), (2523, 51024), (3189, 40368), (3364, 38268), (4176, 30827), (4252, 30276), (5046, 25512), (6378, 20184), (6728, 19134), (7569, 17008), (8504, 15138), (9567, 13456), (10092, 12756)]