144354786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 320495616

約数和(自身を除く): 176140830

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 71, 93, 102, 142, 186, 213, 426, 527, 643, 1054, 1207, 1286, 1581, 1929, 2201, 2414, 3162, 3621, 3858, 4402, 6603, 7242, 10931, 13206, 19933, 21862, 32793, 37417, 39866, 45653, 59799, 65586, 74834, 91306, 112251, 119598, 136959, 224502, 273918, 338861, 677722, 776101, 1016583, 1415243, 1552202, 2033166, 2328303, 2830486, 4245729, 4656606, 8491458, 24059131, 48118262, 72177393, 144354786]

約数ペア:

[(1, 144354786), (2, 72177393), (3, 48118262), (6, 24059131), (17, 8491458), (31, 4656606), (34, 4245729), (51, 2830486), (62, 2328303), (71, 2033166), (93, 1552202), (102, 1415243), (142, 1016583), (186, 776101), (213, 677722), (426, 338861), (527, 273918), (643, 224502), (1054, 136959), (1207, 119598), (1286, 112251), (1581, 91306), (1929, 74834), (2201, 65586), (2414, 59799), (3162, 45653), (3621, 39866), (3858, 37417), (4402, 32793), (6603, 21862), (7242, 19933), (10931, 13206)]