16140124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 39513600

約数和(自身を除く): 23373476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 139, 143, 154, 182, 203, 278, 286, 308, 319, 364, 377, 406, 556, 572, 638, 754, 812, 973, 1001, 1276, 1508, 1529, 1807, 1946, 2002, 2233, 2639, 3058, 3614, 3892, 4004, 4031, 4147, 4466, 5278, 6116, 7228, 8062, 8294, 8932, 10556, 10703, 12649, 16124, 16588, 19877, 21406, 25298, 28217, 29029, 39754, 42812, 44341, 50596, 52403, 56434, 58058, 79508, 88682, 104806, 112868, 116116, 139139, 177364, 209612, 278278, 310387, 366821, 556556, 576433, 620774, 733642, 1152866, 1241548, 1467284, 2305732, 4035031, 8070062, 16140124]

約数ペア:

[(1, 16140124), (2, 8070062), (4, 4035031), (7, 2305732), (11, 1467284), (13, 1241548), (14, 1152866), (22, 733642), (26, 620774), (28, 576433), (29, 556556), (44, 366821), (52, 310387), (58, 278278), (77, 209612), (91, 177364), (116, 139139), (139, 116116), (143, 112868), (154, 104806), (182, 88682), (203, 79508), (278, 58058), (286, 56434), (308, 52403), (319, 50596), (364, 44341), (377, 42812), (406, 39754), (556, 29029), (572, 28217), (638, 25298), (754, 21406), (812, 19877), (973, 16588), (1001, 16124), (1276, 12649), (1508, 10703), (1529, 10556), (1807, 8932), (1946, 8294), (2002, 8062), (2233, 7228), (2639, 6116), (3058, 5278), (3614, 4466), (3892, 4147), (4004, 4031)]