166763630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 344710080

約数和(自身を除く): 177946450

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 61, 110, 122, 145, 290, 305, 319, 610, 638, 671, 857, 1342, 1595, 1714, 1769, 3190, 3355, 3538, 4285, 6710, 8570, 8845, 9427, 17690, 18854, 19459, 24853, 38918, 47135, 49706, 52277, 94270, 97295, 104554, 124265, 194590, 248530, 261385, 273383, 522770, 546766, 575047, 1150094, 1366915, 1516033, 2733830, 2875235, 3032066, 5750470, 7580165, 15160330, 16676363, 33352726, 83381815, 166763630]

約数ペア:

[(1, 166763630), (2, 83381815), (5, 33352726), (10, 16676363), (11, 15160330), (22, 7580165), (29, 5750470), (55, 3032066), (58, 2875235), (61, 2733830), (110, 1516033), (122, 1366915), (145, 1150094), (290, 575047), (305, 546766), (319, 522770), (610, 273383), (638, 261385), (671, 248530), (857, 194590), (1342, 124265), (1595, 104554), (1714, 97295), (1769, 94270), (3190, 52277), (3355, 49706), (3538, 47135), (4285, 38918), (6710, 24853), (8570, 19459), (8845, 18854), (9427, 17690)]