180858964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10903}}^1$

素因数の和:10960

約数の個数: 48

約数和(自身を含む): 384693120

約数和(自身を除く): 203834156

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 10903, 16588, 21806, 43612, 119933, 141739, 239866, 283478, 316187, 479732, 566956, 632374, 1264748, 1559129, 3118258, 3478057, 4110431, 6236516, 6956114, 8220862, 13912228, 16441724, 45214741, 90429482, 180858964]

約数ペア:

[(1, 180858964), (2, 90429482), (4, 45214741), (11, 16441724), (13, 13912228), (22, 8220862), (26, 6956114), (29, 6236516), (44, 4110431), (52, 3478057), (58, 3118258), (116, 1559129), (143, 1264748), (286, 632374), (319, 566956), (377, 479732), (572, 316187), (638, 283478), (754, 239866), (1276, 141739), (1508, 119933), (4147, 43612), (8294, 21806), (10903, 16588)]