156976284164

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{253369}}^1$

素因数の和:253525

約数の個数: 72

約数和(自身を含む): 333612279000

約数和(自身を除く): 176635994836

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 109, 116, 196, 203, 218, 406, 436, 763, 812, 1421, 1526, 2842, 3052, 3161, 5341, 5684, 6322, 10682, 12644, 21364, 22127, 44254, 88508, 154889, 253369, 309778, 506738, 619556, 1013476, 1773583, 3547166, 7094332, 7347701, 12415081, 14695402, 24830162, 27617221, 29390804, 49660324, 51433907, 55234442, 102867814, 110468884, 193320547, 205735628, 360037349, 386641094, 720074698, 773282188, 800899409, 1353243829, 1440149396, 1601798818, 2706487658, 3203597636, 5412975316, 5606295863, 11212591726, 22425183452, 39244071041, 78488142082, 156976284164]

約数ペア:

[(1, 156976284164), (2, 78488142082), (4, 39244071041), (7, 22425183452), (14, 11212591726), (28, 5606295863), (29, 5412975316), (49, 3203597636), (58, 2706487658), (98, 1601798818), (109, 1440149396), (116, 1353243829), (196, 800899409), (203, 773282188), (218, 720074698), (406, 386641094), (436, 360037349), (763, 205735628), (812, 193320547), (1421, 110468884), (1526, 102867814), (2842, 55234442), (3052, 51433907), (3161, 49660324), (5341, 29390804), (5684, 27617221), (6322, 24830162), (10682, 14695402), (12644, 12415081), (21364, 7347701), (22127, 7094332), (44254, 3547166), (88508, 1773583), (154889, 1013476), (253369, 619556), (309778, 506738)]