145250791444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{467}}^1\times {\mathrm{642623}}^1$

素因数の和:643116

約数の個数: 36

約数和(自身を含む): 279996417792

約数和(自身を除く): 134745626348

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 467, 484, 934, 1868, 5137, 10274, 20548, 56507, 113014, 226028, 642623, 1285246, 2570492, 7068853, 14137706, 28275412, 77757383, 155514766, 300104941, 311029532, 600209882, 1200419764, 3301154351, 6602308702, 13204617404, 36312697861, 72625395722, 145250791444]

約数ペア:

[(1, 145250791444), (2, 72625395722), (4, 36312697861), (11, 13204617404), (22, 6602308702), (44, 3301154351), (121, 1200419764), (242, 600209882), (467, 311029532), (484, 300104941), (934, 155514766), (1868, 77757383), (5137, 28275412), (10274, 14137706), (20548, 7068853), (56507, 2570492), (113014, 1285246), (226028, 642623)]