128711136

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 353209248

約数和(自身を除く): 224498112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 82, 96, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 617, 636, 656, 848, 984, 1234, 1272, 1312, 1696, 1851, 1968, 2173, 2468, 2544, 3702, 3936, 4346, 4936, 5088, 6519, 7404, 8692, 9872, 13038, 14808, 17384, 19744, 25297, 26076, 29616, 32701, 34768, 50594, 52152, 59232, 65402, 69536, 75891, 98103, 101188, 104304, 130804, 151782, 196206, 202376, 208608, 261608, 303564, 392412, 404752, 523216, 607128, 784824, 809504, 1046432, 1214256, 1340741, 1569648, 2428512, 2681482, 3139296, 4022223, 5362964, 8044446, 10725928, 16088892, 21451856, 32177784, 42903712, 64355568, 128711136]

約数ペア:

[(1, 128711136), (2, 64355568), (3, 42903712), (4, 32177784), (6, 21451856), (8, 16088892), (12, 10725928), (16, 8044446), (24, 5362964), (32, 4022223), (41, 3139296), (48, 2681482), (53, 2428512), (82, 1569648), (96, 1340741), (106, 1214256), (123, 1046432), (159, 809504), (164, 784824), (212, 607128), (246, 523216), (318, 404752), (328, 392412), (424, 303564), (492, 261608), (617, 208608), (636, 202376), (656, 196206), (848, 151782), (984, 130804), (1234, 104304), (1272, 101188), (1312, 98103), (1696, 75891), (1851, 69536), (1968, 65402), (2173, 59232), (2468, 52152), (2544, 50594), (3702, 34768), (3936, 32701), (4346, 29616), (4936, 26076), (5088, 25297), (6519, 19744), (7404, 17384), (8692, 14808), (9872, 13038)]