121004994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 275374080

約数和(自身を除く): 154369086

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 191, 319, 331, 382, 573, 638, 662, 957, 993, 1146, 1914, 1986, 2101, 3641, 4202, 5539, 6303, 7282, 9599, 10923, 11078, 12606, 16617, 19198, 21846, 28797, 33234, 57594, 60929, 63221, 105589, 121858, 126442, 182787, 189663, 211178, 316767, 365574, 379326, 633534, 695431, 1390862, 1833409, 2086293, 3666818, 4172586, 5500227, 11000454, 20167499, 40334998, 60502497, 121004994]

約数ペア:

[(1, 121004994), (2, 60502497), (3, 40334998), (6, 20167499), (11, 11000454), (22, 5500227), (29, 4172586), (33, 3666818), (58, 2086293), (66, 1833409), (87, 1390862), (174, 695431), (191, 633534), (319, 379326), (331, 365574), (382, 316767), (573, 211178), (638, 189663), (662, 182787), (957, 126442), (993, 121858), (1146, 105589), (1914, 63221), (1986, 60929), (2101, 57594), (3641, 33234), (4202, 28797), (5539, 21846), (6303, 19198), (7282, 16617), (9599, 12606), (10923, 11078)]