153730276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 322035840

約数和(自身を除く): 168305564

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 332, 406, 581, 812, 1162, 2281, 2324, 2407, 4562, 4814, 9124, 9628, 15967, 16849, 31934, 33698, 63868, 66149, 67396, 132298, 189323, 264596, 378646, 463043, 757292, 926086, 1325261, 1852172, 2650522, 5301044, 5490367, 10980734, 21961468, 38432569, 76865138, 153730276]

約数ペア:

[(1, 153730276), (2, 76865138), (4, 38432569), (7, 21961468), (14, 10980734), (28, 5490367), (29, 5301044), (58, 2650522), (83, 1852172), (116, 1325261), (166, 926086), (203, 757292), (332, 463043), (406, 378646), (581, 264596), (812, 189323), (1162, 132298), (2281, 67396), (2324, 66149), (2407, 63868), (4562, 33698), (4814, 31934), (9124, 16849), (9628, 15967)]